Flight Instructor Checkride Study Guide

Three complementary definitions (AIH ch. 2):

• The product of factors that cause people to act in predictable ways — the scientific view
• The result of attempts to satisfy needs, from simple (food, water) to complex (respect, acceptance)
• A product of human development — the successive phases of growth, each with its own physical, physiological, and behavioral features

Practical payoff: behavior you find baffling in a learner is usually an unmet need or a predictable response to threat, not a character defect.

Motivation is the reason a person acts or behaves in a certain way — probably the dominant force governing a learner's progress (AIH ch. 2).

• Positive motivation — the promise or achievement of rewards: personal gain, self-esteem, group approval, public recognition
• Negative motivation — engenders fear; it is not as effective in promoting efficient learning and should be avoided with all but the most overconfident and impulsive learners
• Motivation may be tangible (money, a job) or intangible (comfort, security, group approval, a favorable self-image)

Motivation does not remain uniformly high. Slumps in learning are often due to declining motivation, so detect and counter lapses. The AIH's five instructor actions for keeping a learner working hard:

1. Ask new learners about their aviation training goals
2. Reward incremental successes in learning
3. Present new challenges
4. Occasionally remind learners of their own stated goals
5. Assure learners that learning plateaus are normal and improvement resumes with continued effort

Maslow's Hierarchy (1954) runs physiological, security, belonging, esteem, and self-actualization, with cognitive and aesthetic needs added later (AIH ch. 2).

The 8083-9B revision is careful here: Maslow's hierarchy has little to no empirical support (cited in the AIH as “Whaba and Bridgewell, 1976”; the underlying paper is Wahba & Bridwell, 1976), and a 2011 University of Illinois study found the order needs are met has little effect on satisfaction. What research does support is that unmet needs affect the focus of perceptions — a hungry learner attends to hunger, an anxious learner attends to the "flee" response, not to your stall demonstration.

So the instructor's job isn't to fill the pyramid bottom-up; it's to verify enough needs are met (law of readiness) that you can focus the learner's senses on the lesson.

An ego defense mechanism (Freud, 1894) is an unconscious mental process that protects a person from anxiety or unpleasant emotions, or provides refuge from a situation the individual cannot currently cope with (AIH ch. 2).

Two shared properties: they often appear unconsciously, and they distort, transform, or otherwise falsify reality.

Because reality is distorted, perception changes, anxiety lessens — but they alleviate symptoms, not causes, and solve nothing.

• Repression — pushing uncomfortable thoughts into the unconscious; a learner with a repressed fear of flying
• Denial (and its cousin minimization) — refusing to accept reality; the learner denies leaving a water bottle under the rudder pedal, or admits it but says nothing bad happened
• Compensation — counterbalancing a weakness by emphasizing strength elsewhere
• Projection — placing blame on others; "I failed because I had a poor examiner"
• Rationalization — sincere but false justification; "I didn't have enough time to study" from a learner who skipped the study group
• Reaction formation — faking the opposite belief; a who-cares attitude covering a hunger for acceptance
• Fantasy — daydreaming about being an airline pilot instead of mastering the complex airplane
• Displacement — shifting emotion to a safer target; anger at the instructor taken out elsewhere

(AIH ch. 2)

If you believe a learner may have a serious psychological abnormality:

1. Refrain from instructing that learner
2. Arrange for another instructor who does not know the learner to conduct an evaluation flight, then confer
3. Withhold the solo endorsement and the practical-test recommendation — your primary legal responsibility is that decision

Signs to watch for:

• Inappropriate reactions — extreme over-cooperation, painstaking self-control, inappropriate laughter or singing, very rapid mood swings
• Marked mood changes across lessons — excellent morale followed by deep depression
• Severe anger directed at the instructor or others

None is an absolute indication, but any of them under stress warrants careful evaluation (AIH ch. 2).

For lesser problems, use common sense, discuss it with the learner, aim to restore motivation and self-confidence, and in severe cases recommend a professional counselor. The human psyche is fragile and can be damaged by inept measures.

• Anxiety — the most significant psychological factor affecting flight instruction; the fear of falling is universal. Responses range from hesitancy to freezing to acting without reason
• Impatience — wanting to solo or go cross-country before the basics are learned; also caused by pacing a fast learner to a slow learner's syllabus
• Worry or lack of interest — learners who are worried or emotionally upset are not ready to learn
• Physical discomfort, illness, fatigue, and dehydration — including airsickness
• Apathy due to inadequate instruction — learners disengage the moment they sense you didn't prepare

(AIH ch. 2)

Treat fears as a normal reaction rather than ignoring them, and reinforce the learner's enjoyment of flying (AIH ch. 2). Anxiety is usually attached to specific maneuvers, so introduce those maneuvers with care:

1. Review the aerodynamic principles first and explain how stalls affect flight characteristics
2. Describe the physical sensations to expect — buffet, sink, nose drop, the sound of the horn
3. Describe the recovery procedure so the learner knows what their reaction should be
4. Break the maneuver into stages — demonstrate an impending stall before a full stall — and let the learner build a comfort level

Frame safe practices as conducive to satisfying, uninterrupted flying, not as the only thing standing between the learner and catastrophe.

Airsickness is a great deterrent to flight instruction — an airsick learner cannot learn at a normal rate (AIH ch. 2).

• Terminate the instructional flight as soon as incipient sickness appears
• Resistance or immunity usually develops in a relatively short time; lengthen flights as it does
• Keep the learner interested and occupied — they're much less apt to become airsick while flying the airplane themselves
• Fresh air across the face helps
• Avoid rough air and unexpected abrupt maneuvers; tension and apprehension contribute

• Source — the sender, speaker, writer, encoder, transmitter, or instructor
• Symbols — the oral, visual, or tactile codes used to compose and transmit the message
• Receiver — the listener, reader, decoder, or learner

They are dynamically interrelated and depend on a two-way flow of symbols. Communication is effective only to the degree that the idea received matches the idea transmitted — measured by the receiver's reaction, not by whether you said the words (AIH ch. 4).

• Lack of common experience — the greatest single barrier. Words do not carry meaning; they are stimuli that arouse a response based on the learner's own experience
• Confusion between the symbol and the symbolized object — the word confused with what it represents ("mechanic" versus what an AMT actually is)
• Overuse of abstractions — "aircraft" calls up an airplane for one learner, a helicopter for another; say "conduct a go-around," not "take appropriate measures"
• External factors — physiological (hearing loss, illness), environmental (cabin noise, vibration), and psychological (fear, mistrust, either party not committed to the exchange)

Also watch for interference, where the message is disrupted, truncated, or added to somewhere in the sequence (AIH ch. 4).

Communication skills do not occur automatically; they come from experience (AIH ch. 4):

• Role playing — during CFI training, a flight instructor plays the learner, duplicates known learner responses, and critiques your instruction. Expect this on the checkride itself
• Instructional communication — teach what you know well; use personal experience to illustrate, but exercise restraint so it doesn't become a "there I was" story
• Listening — listening is hearing with comprehension; teach your learners to listen too
• Questioning — ask focused, open-ended questions ("why," "how"); closed-ended questions evaluate only at the rote level
• Instructional enhancement — the more you know, the better you convey it, and the more confident the presentation

Learners whose styles are compatible with the instructor's teaching style retain information longer, apply it more effectively, learn more, and hold a more positive attitude toward the course (AIH ch. 2).

You generally cannot change your preferred teaching style — most new instructors teach the way they were taught, or the way they themselves learn best. But you can actively bridge the difference: recognize your own style, observe the learner's, and adapt the delivery. The handbook's example is an instructor whose default is a rigid step-by-step syllabus teaching a thrill-seeking learner; he restructures the lesson as a scenario (scouting locations for adventure tours) that carries the same content but engages the learner's actual motivation.

System 1: fast, automatic, emotional, and unconscious — the gut reaction built from memory and experience. System 2: slow, logical, deliberate, and effortful (AIH ch. 2).

The instructional risk: humans are inherently lazy about System 2, so a learner may assume a complex problem is a simple one, or assume that because a recent solution worked, the same solution fits a similar-looking task. Watch for it when a learner pattern-matches a new situation to a familiar one — an unfamiliar airport treated like the home field, a heavier airplane flown with the trainer's numbers.

The average aviation learner is about 30 years old (AIH ch. 2), so adult learning theory (Knowles) applies. Adults:

• Seek learning because they have a use for it — learning is a means to an end
• Are autonomous and self-directed; they need independence and control
• Bring a reservoir of life experience to draw on
• Are goal-oriented, relevancy-oriented, and practical
• Need to be shown respect; self-esteem is a strong secondary motivator
• Want to solve problems and apply knowledge immediately

Instructor responses:

• Provide a syllabus with clearly defined objectives
• Help them integrate new ideas with what they already know
• Recognize their need to control pace and start/stop time
• Give frequent scenario-based training opportunities
• Set a cooperative climate
• Refrain from spoon-feeding

Acute fatigue is characterized by these signs, apparent to others before the individual notices anything (AIH ch. 2):

• Inattention
• Distractibility
• Errors in timing
• Neglect of secondary tasks
• Loss of accuracy and control
• Lack of awareness of error accumulation
• Irritability

Fatigue is the primary consideration in determining the length and frequency of flight instruction periods. Continue instruction only as long as the learner is alert, receptive, and performing consistently with experience. If fatigue results from the learning task itself, give a break in instruction and practice.

Chronic fatigue is different — it comes from repeated acute episodes without full recovery, has psychological roots (financial, home, job stress), and rest alone may not resolve it. Judgment becomes impaired and unwarranted risks get taken.

Learners become apathetic when they recognize that the instructor made inadequate preparation, or when instruction appears deficient, contradictory, or insincere. Even an inexperienced learner realizes immediately when the instructor has failed to prepare a lesson (AIH ch. 2).

The other half is level: instruction can be overly complicated, too elementary, or so general it evokes no interest. Teach for the level of the learner — a preflight inspection lesson for an experienced AMT looks nothing like the same lesson for a learner with no aviation background, even though the content is identical.

Poor presentations also come from distracting mannerisms, personal untidiness, and the appearance of irritation. Talking down to a learner is one of the fastest ways to lose confidence and attention — and once lost, it's difficult to regain.

Symbols are perceived through visual, auditory, and kinesthetic channels, and using a variety of them gains and holds attention (AIH ch. 4).

The handbook's example is trim: instead of telling the learner to "adjust the trim," move the trim wheel yourself while the learner tries to hold an attitude. The learner feels the control pressure change (kinesthetic) while you name what they're feeling (auditory) and they see the attitude hold (visual). After that, "trim off the pressure" means something.

For teaching motor skills, the sense of touch is added as the learner practices — which is exactly why the demonstration-performance method works in an airplane and a lecture does not.

Negative feedback should be used carefully (AIH ch. 4):

• Deliver it only in private to avoid embarrassing the learner
• State it as a description of actual performance, in a nonjudgmental manner
• Attack the work, never the person — telling a maintenance learner a safety wire installation is unsatisfactory is fine; calling the work "careless" harms their feeling of self-worth

Positive feedback does double duty: it informs the learner of performance and serves as a source of motivation, building self-confidence and reinforcing favorable behavior.

Two techniques confirm that you and the learner understand each other the same way: paraphrasing — restating what the learner said so they can correct or expand it — and perception checking — stating your perception of their behavior or feelings so they can clarify. Both beat "do you understand?", a yes/no question that tells you nothing.

The AIH gives several equivalent definitions (AIH ch. 3):

• A change in behavior as a result of experience — physical and overt, or intellectual or attitudinal
• The process by which experience brings about a relatively permanent change in behavior
• Gaining knowledge or skills, or developing a behavior, through study, instruction, or experience
• A relatively permanent change in cognition resulting from experience and directly influencing behavior

The behavioral definition matters for a practical reason: if learning is a change in behavior, it is measurable, and therefore assessable.

Behaviorism explains behavior entirely in terms of observable, measurable responses to stimuli. All behavior is conditioned by events in the environment, so it can be predicted from past rewards and punishments — the "carrot and stick." In modern education it survives as positive reinforcement of a particular behavior by someone other than the learner; in aviation training, the instructor provides the reinforcement. Its popularity has waned; it is now used more to break unwanted behaviors than to teach (AIH ch. 3).

Cognitive theory focuses on what goes on inside the mind — knowing, perceiving, problem-solving, decision-making, awareness. Learning is not just a change in behavior but a change in how the learner thinks, understands, or feels. Dewey (reflective thought), Piaget (assimilation and accommodation), Bruner (known to unknown, the spiral curriculum), and Bloom (the taxonomy) are its principal figures.

Most modern aviation instruction is cognitive, with constructivism — learners actively build knowledge from experience — underpinning scenario-based training.

All learning comes from perception — stimuli reaching the brain through the five senses, plus the meaning the person gives those sensations. Learning occurs most rapidly when information arrives through more than one sense; sight and hearing together account for about 88 percent of all perception (AIH ch. 3).

Five factors affect perception:

• Physical organism — the perceptual apparatus itself
• Goals and values — every sensation is colored by the learner's beliefs
• Self-concept — a powerful determinant; a negative self-image introduces psychological barriers
• Time and opportunity — proper sequence and enough time to relate new perceptions to old
• Element of threat — fear narrows the perceptual field; a frightened learner fixates

Insight is the grouping of perceptions into meaningful wholes — understanding how power, attitude, airspeed, and rpm all relate. Creating insight is one of the instructor's major responsibilities.

Knowledge is information a learner is consciously aware of and can articulate. It arrives in three phases (AIH ch. 3):

• Memorization — facts and procedural steps. It gets the learner moving fast, but breaks the moment you ask a question the memorized facts don't cover. Your job: give clean, correct steps and don't mistake fluent recitation for understanding
• Understanding — the learner notices similarities and associations and organizes facts into a mental model of how the thing works. Your job: ask “why,” require self-explanation, and connect the new item to something already understood
• Concept learning — the learner generalizes across cases into categories and schemas that describe many things at once, and revises them when something doesn't fit. Your job: supply varied examples and non-examples so the category has edges

Teaching test: a memorizing student tells you the altimeter knob sets barometric pressure. An understanding student tells you which way to err in mountainous terrain, and why.

Thorndike's original three plus three added later (AIH ch. 3):

• Readiness — the learner must want to learn and have the requisite knowledge and skill; basic needs must be satisfied first
• Exercise — connections are strengthened with practice and weakened without it ("use it or lose it")
• Effect — behaviors leading to satisfying outcomes are repeated; those leading to undesired outcomes are not. Create situations designed to promote success
• Primacy — what is learned first creates a strong, almost unshakable impression. Teach it right the first time
• Intensity — immediate, exciting, or dramatic learning tied to a real situation teaches more than a routine or boring experience
• Recency — things most recently learned are best remembered; hence the lesson summary and the postflight critique

Readiness also carries the teachable moment — a moment of educational opportunity when the learner is particularly responsive, because they can clearly see how the information applies in the real world. The handbook's example: deer cross the runway on final, and the instructor uses the moment to stress always being ready to go around. Recognizing and capitalizing on teachable moments is one of the most important skills to develop.

Bloom's domains (AIH ch. 3):

• Cognitive (thinking) — six levels: knowledge, comprehension, application, analysis, synthesis, evaluation. The top three are the higher order thinking skills (HOTS)
• Affective (feeling) — five levels: awareness, response, value, organizing, integration. Attitudes, beliefs, values, motivation — including whether the learner values safety and risk mitigation
• Psychomotor (doing) — practical instructional levels: observation, imitation, practice, habit

The affective domain is the hardest to measure but is where a learner's attitude toward safety actually lives.

Rote, understanding, application, correlation (AIH ch. 3):

• Rote — repeating what was taught without understanding or being able to apply it. Verbs: define, identify, label
• Understanding — putting two or more concepts together. Verbs: describe, estimate, explain
• Application — putting concepts together to form something new; performing the maneuver. Verbs: determine, develop, solve
• Correlation — associating what was taught with other segments or blocks of learning, past or future

Correlation should be the objective of aviation instruction. Stopping at application — the learner can fly a consistent turn entry but never connects it to the traffic pattern — is piecemeal instruction, and it is inefficient.

• Learning is purposeful — each learner sees the situation from their own viewpoint and learns from activities that further their goals
• Learning is a result of experience — you cannot learn for the learner; a person's knowledge is the product of personal experience
• Learning is multifaceted — verbal, conceptual, perceptual, emotional, and problem-solving elements happen at once, plus incidental learning of attitudes about aviation
• Learning is an active process — learners do not soak up knowledge like a sponge; they must react and respond

(AIH ch. 3)

• Cognitive stage — the learner memorizes steps, is often unaware of progress, may fixate, and needs all available attention; distractions cause performance to deteriorate or stop
• Associative stage — practice links steps to outcomes; the learner assesses progress and makes adjustments, still needs deliberate attention but handles distraction better; verbal instruction becomes more meaningful
• Automatic response stage (automaticity) — performance is rapid and smooth, requires much less deliberate attention, and the learner can converse or perform other tasks. The learner may no longer be able to explain the individual steps

(AIH ch. 3)

Knowledge of results is making certain learners are aware of their progress — a critical instructor function, since in simple skills learners find their own errors but in flight maneuvers mistakes often aren't apparent to them; a learner may know something is wrong and have no idea how to fix it (AIH ch. 3).

Three rules the AIH states directly:

• Tell them as soon after the performance as possible — feedback delayed to the post-flight debrief has lost most of its value
• Never let a learner practice a mistake — it is harder to unlearn a mistake and then learn the skill correctly than to learn it correctly the first time, which is exactly why you intervene on the second bad landing, not the sixth
• Knowing when they're right matters too — silence reads as disapproval, and a learner who can't tell a good one from a bad one can't self-assess

One good technique: repeat the demonstration and show them the standard their performance should ultimately meet.

A learning plateau is a period when progress levels off and may stay level for a while, following the power law of practice — fast early improvement, then a slowdown. It is normal and should be expected after an initial period of rapid improvement in motor-skill learning (AIH ch. 3).

A plateau may mean the learner has reached a capability limit, is consolidating skill, has lost interest, or needs a more efficient method — but apparent lack of progress does not mean learning has ceased.

Instructor actions:

• Prepare the learner in advance that plateaus are normal and temporary
• Move to a different place in the curriculum and give the current task a break
• Re-explain the lesson, the reason for it, and how it applies

And know that you can cause a plateau by over-practice.

• Deliberate practice — aimed at a specific goal, with specific feedback that points out discrepancies between actual and desired performance. Avoid distractions during deliberate practice; feedback should be brief and explicit
• Blocked practice — the same drill over and over. Better short-term performance, poorer long-term learning; it fools learner and instructor alike
• Random practice — mixes up skills throughout the session. Better retention, because the learner recognizes similarities and differences and retrieves steps from long-term memory

Blocked practice scores better during the session; random practice scores better on a test the next day (AIH ch. 3). Well-written scenario-based training naturally encourages random practice.

Alongside practice sits the evaluation versus critique distinction. In the initial stages of skill acquisition, practical suggestions are more valuable to the learner than a grade.

• Evaluation early in training is largely teacher-oriented — it checks your teaching effectiveness, predicts learner outcomes, and locates problem areas
• Critique is the constructive feedback drawn from those observations; it identifies strengths and weaknesses and tells the learner how to improve

Both matter, but the sequence is: observe, critique constructively while the learner practices, and let the graded evaluation follow. Letting the learner critique their own performance enhances learner-centered training. (Assessment mechanics live in Task I.D.)

• A slip occurs when a person plans to do one thing but inadvertently does something else — an error of action. Neglecting to do something, confusing two similar things, performing a routine procedure in a slightly different way (assigned runway 12 after days of runway 30), or working under time pressure — the speed-accuracy tradeoff
• A mistake occurs when a person plans to do the wrong thing and succeeds — an error of thought, usually from gaps or misconceptions in understanding. Experts are not immune; they arise when a familiar solution is applied to a case that was categorized incorrectly

To believe people can eliminate errors from their performance is to commit the biggest error of all (AIH ch. 3).

Six ways to reduce error:

• Learning and practicing
• Taking time
• Checking for errors
• Using reminders (checklists, heading bugs, notepads)
• Developing routines
• Raising awareness in conditions where errors are known to happen — changes in routine, time pressure, fatigue, lack of recent practice

To learn from error, ask the learner to consider why it happened and what could be done differently — while being aware of the universal tendency to "explain away" errors as one-time events. And never let the learner practice doing the wrong thing.

• Sensory memory — receives initial stimuli, discards the extraneous within seconds, and passes relevant information to short-term memory. The selection process is called precoding (a fire alarm gets through no matter what else is happening)
• Short-term memory (STM) — stores information roughly 30 seconds; capacity about seven bits or chunks. It takes 5 to 10 seconds to properly code information, and if coding is interrupted, the information is easily lost. Retention aids: rehearsal/repetition and coding or chunking. Its three operations are iconic (visual), acoustic (sound), and working memory
• Long-term memory (LTM) — relatively permanent storage of unlimited information, organized into schemas. Information reaches LTM through significance, repetition, or attachment to something significant. LTM is a reconstruction, not a pure recall — subject to time, bias, and personal inaccuracy

(AIH ch. 3)

Retrieval depends primarily on how often the knowledge has been used and how recently (AIH ch. 3):

• Frequency and recency — used much in the past and still used now. Retrieved easily and quickly; the ideal state
• Frequency only — used much in the past, not recently. Vulnerable; retrieved slowly or not at all, and needs recent rehearsal
• Recency only — recently acquired but no history of use. Particularly vulnerable, because nothing distinguishes it from throw-away knowledge like an hourly weather broadcast. It needs a program of regular rehearsal to build frequency

This is the argument for spaced study over cramming, and it's why a newly certificated pilot's knowledge decays between flight reviews.

The four theories of forgetting explain the failures:

• Retrieval failure — the tip-of-the-tongue phenomenon; also failure to store, where information never reached LTM
• Fading (decay) — information not used for an extended period fades away
• Interference — a later experience overshadows the memory. Similar material interferes more than dissimilar material, and material not well learned suffers most
• Repression or suppression — a memory pushed out of reach because the person does not want the associated feelings. Repression is unconscious; suppression is conscious

In every theory, forgotten information is not gone — it is unavailable for recall.

Teach thoroughly and with meaning — material thoroughly learned is highly resistant to forgetting, and rote learning is superficial and not easily retained. Then (AIH ch. 3):

1. Praise stimulates remembering — responses with a pleasurable return are repeated
2. Recall is promoted by association — disassociated facts get forgotten
3. Favorable attitudes aid retention — without motivation there is little chance of recall
4. Learning with all senses is most effective
5. Meaningful repetition aids recall — but mere repetition doesn't guarantee retention, and research suggests three or four repetitions provide the maximum effect, after which the payoff falls off rapidly

Retention data worth knowing: after the first 10 to 15 minutes of a lecture, retention drops significantly until the last 5 to 10 minutes. Learners passively listening to a lecture retain roughly 5 percent over 24 hours; actively engaged learners retain far more.

Transfer of learning is the ability to apply knowledge or procedures learned in one context to new contexts (AIH ch. 3).

• Positive transfer — learning skill A helps learn skill B; practicing slow flight helps short-field landings
• Negative transfer — learning skill A hinders skill B; airplane approach technique hindering helicopter approaches
• Near transfer — to closely related settings
• Far transfer — to different settings and novel problems sharing a common structure
• Generativity — the learner produces novel solutions on their own

All new learning is based on previous experience, so some degree of transfer is in every lesson. This is why you need to know a learner's background: negative transfer may hinder one learner while positive transfer helps another of equal ability.

Educational psychologists' recommendations (AIH ch. 3):

• Plan for transfer as a primary objective — deliberately
• Ensure learners understand information applies to other situations, and prepare them to seek those applications
• Maintain high-order learning standards; overlearning may be appropriate
• Avoid unnecessary rote learning — it does not foster transfer
• Provide meaningful experiences that build confidence in their ability to transfer
• Use instructional material that forms valid concepts and generalizations and makes relationships clear

In syllabus and lesson development, organize material in a meaningful sequence so each phase helps the learner understand what follows.

Habit formation is the same idea running the other direction. Correct habit patterns from the beginning are essential to further learning and to correct performance after training — primacy applied. It is the instructor's responsibility to insist on correct techniques and procedures from the outset, because building proper habits is far easier than correcting faulty ones. Aviation training follows a building block concept for the same reason: new learning rests on a solid foundation of old learning, and the base expands as knowledge and skill increase.

• A distraction is an unexpected event that momentarily diverts attention; the learner decides whether it warrants action, then returns to the task or acts on it
• An interruption is an unexpected event for which the learner voluntarily suspends one task to complete another. Interruptions are a significant source of errors — the classic case is picking a checklist back up at a later point and omitting steps
• Fixation — absorption in one task to the exclusion of others; often a sign the task has not received enough practice in isolation
• Inattention — failing to attend to an important task. Often a by-product of fixation, but it also happens when learners are not busy, and humans perform poorly as passive monitors — the more reliable the automation, the worse the monitoring

To spot them, follow the learner's eyes: a long dwell on one instrument suggests fixation; a gaze never directed at the engine instruments suggests inattention. The technique has limits — looking in a direction is not the same as seeing (AIH ch. 3).

As for when to start introducing distractions: before learners are asked to perform several tasks at once, ensure the individual tasks can be performed reasonably well in isolation. Inexperience with one task hinders combining it with others — a learner struggling with unfamiliar chart symbols will drift off altitude, and nothing about flying the airplane teaches chart symbols. Note the distinction the handbook draws: avoid conversation and distraction during deliberate practice of an individual skill, but deliberately use distraction later to teach attention management across skills already partly mastered. Confusing the two is a common new-instructor error. Specific distraction techniques and the stall/spin statistics behind them are covered under Task I.F.

SBT is a training system that uses a structured script of real-world scenarios to address training objectives in an operational environment. It presents tasks in an operational context, correlates new information with previous knowledge, and enables teaching to the application and correlation levels and the HOTS that underlie ADM (AIH ch. 3, ch. 5).

A good scenario:

• Is not a test
• Will not have a single correct answer, and does not offer an obvious one
• Engages all three learning domains and is interactive
• Should not promote errors
• Should promote situational awareness and opportunities for decision-making
• Requires time-pressured decisions

It also has a clear set of objectives, is tailored to the needs of the individual learner, and capitalizes on the nuances of the local environment. There is no list of canned scenarios that works for every learner.

Overlearning is continued study after initial proficiency has been achieved — practice beyond the point where the act can be performed to the required standard (AIH ch. 3).

Upside: application of knowledge becomes streamlined and efficient. Downside: automated routines can decouple from the thinking they were meant to trigger — a checklist recited so fluently that no item is actually considered.

The cautionary study: learner pilots and instructors solved weight and balance problems well using charts from the airplane they flew daily, but scored surprisingly low with an unfamiliar single-engine airplane's charts. They had automated a procedure tuned to familiar charts while their grasp of the underlying concepts diminished. Keep checking that a learner's actions are still accompanied by the underlying knowledge.

The teaching process is preparation, presentation, application, and assessment (AIH ch. 5). The sequence is the same regardless of the delivery method used, and every well-developed lesson falls logically into these four steps.

One naming caution, because evaluators quote both: chapter 7 words the fourth step as review and evaluation (AIH ch. 7) while chapter 5 calls it assessment (AIH ch. 5). Same step, two labels. Use either, but don't be thrown when the evaluator uses the one you didn't.

The four essential skills of an effective instructor:

• People skills — relating to people, active listening, respectful interaction, noticing when learners aren't following, providing motivation, challenging learners intellectually while supporting their efforts
• Subject matter expertise — being a genuine SME, plus a sincere interest in learning and professional growth
• Assessment skills — learning is a measurable change in behavior, and measuring it is a distinct skill
• Management skills — plan, organize, lead, supervise; time management and supervision of the learner

(AIH ch. 5)

• Course of training — a complete series of studies leading to a specific goal: a graduation certificate, a certificate or rating
• Curriculum — for pilot training, the courses for the various certificates and ratings
• Syllabus — a summary or outline of an individual course of study containing multiple lessons; in aviation, a step-by-step, building block progression of learning with provisions for regular review and assessments at prescribed stages. It contains each lesson's description, objectives, and completion standards
• Lesson plan — a detailed plan for how a single instructional period will be conducted: objectives, organization of material, teaching aids, instructor and learner actions, and evaluation criteria and completion standards

(AIH ch. 5)

• Description of the skill or behavior — the desired outcome as a change in knowledge, skill, or attitude, stated in concrete, measurable terms. Avoid "knowledge of..." and "awareness of..."; prefer "able to select from a list of..." or "able to repeat the steps to..."
• Conditions — the rules for demonstrating the skill: equipment, tools, reference material, limiting parameters
• Criteria — the standards that measure accomplishment, defined so precisely there can be no question whether performance met the objective

Worked example from the AIH: "Using appropriate charts, a prepared flight log, and training aircraft, navigate from point A to point B while maintaining standard hemispheric altitudes," arriving within 5 minutes of planned time and holding en route altitude within 200 feet (AIH ch. 5).

Decision-based training objectives rely on a more dynamic training environment, are ideally suited to scenario-based training, and teach critical thinking skills such as risk management and ADM (AIH ch. 5).

Performance-based objectives define exactly what is done and how during each lesson. As the learner progresses to higher levels of performance and understanding, shift the training focus to decision-based objectives. They do not replace maneuver training — maneuvers requiring repetition are still taught in concentrated settings, then integrated into realistic, dynamic flight situations.

The reason: improper pilot decisions cause a significant percentage of all accidents and the majority of fatal accidents.

ACS documents supply the instructor with specific performance objectives based on the standards for issuance of a certificate or rating (AIH ch. 5). Test items should be both:

• Content valid — the maneuver or procedure closely mimics what is required in actual flying
• Criterion valid — the completion standards reflect acceptable standards in actual flight

Two cautions. The ACS is limited to the most critical job tasks — certification tests do not represent an entire training syllabus. And the ACS is a testing document, not a teaching document (AIH ch. 8): your lesson completion standards should gradually reach or exceed ACS tolerances well before checkride prep.

The traditional lesson plan organizes material into introduction, development, and conclusion (AIH ch. 5):

• Introduction — three elements: attention (a story, a video clip, a question — related to the subject), motivation (specific reasons the content matters, which is the law of readiness), and overview (a clear, concise statement of the objective and key ideas — a road map)
• Development — the main part; show relationships among the main points using one of four patterns:
  • Past to present
  • Simple to complex
  • Known to unknown
  • Most frequently used to least used
• Conclusion — retraces the important elements and relates them to the objective. Never introduce new ideas in the conclusion — they only confuse

An effective instructor normally uses a combination of training delivery methods in a typical lesson (AIH ch. 5):

• Lecture — best for conveying a general understanding, background information, or many ideas in a short time; adaptable to large groups. But it gives no precise measure of understanding and does not build motor skills. Varieties: illustrated talk, briefing, formal lecture, and the teaching lecture (favored in aviation, allows participation)
• Discussion — a short lecture that supplies basic knowledge, followed by instructor-learner and learner-learner discussion
• Guided discussion — instructor-led, aimed at drawing out the knowledge of the learner; works in the classroom and in preflight and postflight briefings
• Cooperative or group learning — small heterogeneous groups working to maximize understanding
• Demonstration-performance — for mastery of mental or physical skills requiring practice; people learn by doing
• Drill and practice — based on the law of exercise
• Problem-based learning, including scenario-based training, collaborative problem-solving, and the case study method
• E-learning / computer-assisted learning

Explanation, demonstration, learner performance, instructor supervision, and evaluation (AIH ch. 5). Learner performance and instructor supervision are separate actions that occur at the same time.

For flight instruction the AIH collapses these to four phases — explanation, demonstration, learner performance with instructor supervision, and evaluation — and applies them through the telling-and-doing technique: instructor tells / instructor does, learner tells / instructor does, learner tells / learner does (AIH ch. 9, covered in Task I.E and the maneuver Tasks).

Planning (AIH ch. 5):

• Select an appropriate topic — learners must have knowledge to exchange; make assignments if needed
• State the specific lesson objective at the understanding level
• Conduct adequate research and earmark background reading
• Organize main and subordinate points logically — introduction, discussion, conclusion
• Plan at least one lead-off question for each desired learning outcome, usually beginning with how or why

Conducting it: open with a lead-off question, allow silence while learners think, rephrase if expressions look puzzled, use follow-up questions to steer, and give an interim summary after each learning outcome to tie ideas together and ease transitions. Close with a summary showing the relationships and practical application.

The AIH's contrast: ask "Why does an aircraft normally require a longer takeoff run at Denver than at New Orleans?" not "Would an aircraft require a longer run at Denver or New Orleans?" — the first starts a discussion of density, engine efficiency, and temperature; the second gets one word.

Integrated flight instruction teaches learners to perform maneuvers both by outside visual references and by reference to flight instruments, with instrument references used the first time each new maneuver is introduced (AIH ch. 9).

Benefits:

• Development of habit patterns — early habits of instrument cross-check, interpretation, and aircraft control; better landings from more precise airspeed control, better navigation and coordination
• Operating efficiency — correct power settings, climb speeds, and precise headings measurably increase performance
• Emergency capability — the ability to control the aircraft for limited periods if outside references are lost

Critical caveat you must state: impress on the learner that this does not prepare them for marginal weather or IMC. VFR flight into IMC is one of the most common causes of fatalities in NTSB data.

After overall training objectives are established, identify the blocks of learning that make up the total objective — like a pyramid, some blocks never appear on the surface but each is integral (AIH ch. 7).

Blocks should be fairly consistent in scope and represent units of learning that can be measured and evaluated, not a sequence of periods of instruction. Private pilot training divides into the knowledge and skills for solo, for solo cross-country, and for the certificate.

The payoff is a boost in self-confidence each time a block is completed — an overall goal like a certificate can otherwise seem unobtainable. And examine each block to ensure it is integral: extraneous blocks are expensive frills, especially in flight instruction.

Seven characteristics (AIH ch. 7):

• Unity — a unified segment with limited objectives stated as desired learning outcomes
• Content — new material, related to the previous lesson; a short review is usually necessary, particularly in flight training
• Scope — reasonable; too much causes confusion, too little is inefficient
• Practicality — planned for the conditions under which training is conducted; an airplane lesson differs from a classroom lesson
• Flexibility — blank space for add-on material
• Relation to course of training — the relation to course objectives should be clear to the learner
• Instructional steps — the four steps of the teaching process

A mental outline is not a lesson plan. It must be written, so another instructor could take it and conduct the same period of instruction, and so it can be analyzed for adequacy and completeness.

An adequate lesson plan, properly used (AIH ch. 7):

• Assures a wise selection of material and elimination of unimportant details
• Makes certain due consideration is given to each part of the lesson
• Aids presentation in a suitable sequence for efficient learning
• Provides an outline of the teaching procedure
• Relates the lesson to the objectives of the course of training
• Gives the inexperienced instructor confidence
• Promotes uniformity of instruction regardless of instructor or date

Developing one signifies that you have taught the lesson to yourself first. Four rules govern using it, and apply equally to commercially developed plans — acceptable (including for use by flight instructor applicants during their practical tests) though even well-designed preprinted plans may need modification:

1. Be familiar with it — study each step and know as much related information as possible
2. Use it as a guide — it prevents getting off track, omitting essential points, and introducing irrelevant material
3. Adapt it to the learner — a plan may need considerable modification in flight for deficiencies in knowledge or poor mastery of essential elements. In some cases the entire plan is abandoned in favor of review
4. Revise it periodically — for changes in aids, regulations, manuals, and texts

Traditional plan: the objective is "the learner will learn to control for wind drift." The instructor reviews heading, speed, bank, altitude, terrain, and wind, demonstrates, and the learner practices turns around a point or S-turns to a specified tolerance. At the end, the learner can perform the maneuver (AIH ch. 7).

SBT plan: the learner plans an arrival at a specific nontowered airport, considering wind, arrival paths, airport information and communication, available runways, recommended traffic patterns, courses of action, and preparation for the unexpected. The learner makes the decisions with guidance as needed, followed by a discussion of what was done, why, the consequences, other courses of action, and how it applies to other airports. At the end, the learner can detail a safe arrival at any nontowered airport in a variety of wind conditions.

Pre-scenario planning must establish:

• Scenario destinations
• Desired learning outcomes
• Desired level of learner performance
• Possible inflight scenario changes

Any practical syllabus needs to be flexible and should be used primarily as a guide. Under 14 CFR part 61 the order of training can and should be altered to suit the learner's progress and special circumstances — previous experience, different rates of learning, weather, aircraft availability, scheduling (AIH ch. 7).

But when departing from the prescribed order, consider how the relationships between blocks of learning are affected. The handbook's example: a learner struggling with normal approaches and landings — delay short-field landings, and review slow flight instead. The learner gets a chance to do well and regain confidence, and it builds the skills needed for the landings.

Under part 141, each approved course must be conducted in accordance with an FAA-approved syllabus, and compliance is a condition for graduation — both instructor and learner should have a copy, and it should be referred to throughout the course.

Instructional aids are devices that assist the instructor — they are not self-supporting; they support, supplement, or reinforce what is being taught. (Training media is the broader term: the instructor's voice, printed text, video, flight training devices.)

Characteristics (AIH ch. 5): carefully selected; cover the key points and concepts; straightforward and factual so they're easy to remember and recall; and relatively simple — simple is generally best.

Reasons for use: they gain and hold attention (audio plus visual engages the two most important senses); they improve retention — study results range from a modest 10 to 15 percent increase up to 80 percent; they help solve language barrier problems; they clarify relationships between objects and concepts; and they save time.

Determine if and where aids are needed by (AIH ch. 5):

1. Clearly establishing the lesson objective
2. Gathering the necessary data
3. Organizing the material into an outline or lesson plan, including safety considerations
4. Selecting the ideas to be supported — concentrate aids on the key points

Aids are often appropriate when long technical descriptions are necessary, when a point is complex and hard to put into words, when you find yourself forming visual images, or when learners look puzzled.

Then: keep words on the aid to a minimum; avoid using the aid as a crutch; avoid distracting artwork; make sure aids can actually be seen and heard from the back of the room; check rough drafts for technical accuracy, terminology, grammar, spelling, balance, clarity, and simplicity.

Instructional aid types (AIH ch. 5):

• Marker boards

• Supplemental print material — photographs, drawings, charts, diagrams, graphs

• Enhanced training materials — syllabi with endorsement and recordkeeping provisions, and maneuvers guides that include the ACS as an integral part of the description

• Projected material, video, interactive systems, and computer-assisted learning

• Models, mock-ups, and cut-aways

• A model is a copy of a real object — enlarged, reduced, or same size; more effective if it works like the original and can be taken apart

• A mock-up is a three-dimensional working model made from real or synthetic materials, used in place of a real object that is too costly, too dangerous, or impossible to obtain

• A cut-away is built in sections and taken apart to reveal internal structure

A caution on test preparation material: its emphasis is on rote learning, the lowest level. Learners can pass a knowledge test yet show a lack of knowledge in oral questioning. Stress that these are supplements to instructor-led training, not stand-alone learning tools.

PBL is a learning environment where lessons involve learners with problems encountered in real life and ask them to find real-world solutions. It starts with a carefully constructed problem to which there is no single solution (AIH ch. 5).

Effective problems:

1. Relate to the real world so learners want to solve them
2. Require learners to make decisions
3. Are open-ended, not limited to one correct answer
4. Are connected to previously learned knowledge as well as new knowledge
5. Reflect the lesson objectives
6. Challenge learners to think critically

The three types of problem-based instruction are scenario-based training, collaborative problem-solving, and the case study — for which NTSB accident descriptions with the probable cause removed make excellent source material.

FI.I.C.R1 is a one-line risk element: selection of teaching method. The wrong method wastes the lesson. A lecture will not build a motor skill. Demonstration-performance is inefficient for background theory a whole class needs. Guided discussion collapses if learners have no knowledge to exchange.

E-learning specifics (AIH ch. 5): its limitations include lack of peer interaction and personal feedback, difficulty maintaining control of the learning situation, difficulty finding good programs for some subjects, expense, and insufficient instructor or learner experience with the software. The computer has no way of knowing when a learner is having difficulty — monitoring and oversight of progress always remains the instructor's responsibility.

The handbook's explicit warning: do not rely on a software program for traffic pattern and landing ground instruction and then expect the learner to demonstrate patterns and landings in the airplane. Studies show learners who use electronic media extensively are generally not as well trained as those who receive a balanced mix of e-learning, class, and one-on-one instruction (AIH ch. 9).

An effective assessment provides critical information to both instructor and learner (AIH ch. 6):

• The learner learns how well they are progressing, with practical and specific feedback including direction and guidance on how to raise performance
• The instructor sees where more emphasis is needed — if several learners falter at the same step of a weight-and-balance problem, that step needs a better explanation or another demonstration
• Most importantly, a well-designed assessment provides an opportunity for self-evaluation that enhances the learner's ADM and judgment skills

Eight characteristics (AIH ch. 6):

• Objective — focused on actual performance, free of personal opinion, likes, dislikes, or bias. Over-identification with a learner to the point it influences objectivity is halo error
• Flexible — fit the tone, technique, and content to the occasion and the learner
• Acceptable — learners need confidence in your qualifications, teaching ability, sincerity, competence, and authority
• Comprehensive — covering strengths as well as weaknesses; not necessarily long, and not every aspect in detail
• Constructive — pointless unless the learner benefits; identify a mistake and give positive guidance for correction
• Organized — any logical pattern; the sequence of the performance itself works well
• Thoughtful — respectful of the learner's need for self-esteem, recognition, and approval. Ridicule, anger, or fun at the learner's expense has no place; deliver criticism in private
• Specific — "your second weld wasn't as good as your first" has little constructive value; say why and how to improve. At the end the learner should have no doubt about what was done well, what was done poorly, and specifically how to improve

Traditional assessment is written testing — multiple choice, matching, true/false, fill in the blank — with a set time and a single correct response. It relies largely on rote memorization and assesses at the rote and understanding levels, though carefully crafted scenario questions can reach higher. It lends itself to instructor-centered teaching, and a satisfactory grade on one lesson may not reflect the ability to apply knowledge in a different situation.

Authentic assessment requires the learner to perform real-world tasks and demonstrate a meaningful application of skills — to generate a solution instead of merely choosing a response — reaching the application and correlation levels. Specific performance criteria are known to the learner in advance, and scoring uses a rubric.

Traditional testing still has a place: it assesses grasp of information, concepts, terms, processes, and rules — the factual foundation needed before advancing (AIH ch. 6).

A guide used to score performance assessments in a reliable, fair, and valid manner. It is generally composed of dimensions for judging learner performance, a scale for rating performance on each dimension, and standards of excellence for specified performance levels (AIH ch. 6).

Collaborative assessment uses two broad rubrics: one for maneuvers and procedures, one for SRM — the cognitive, decision-making side of flight training.

A four-step series of open-ended questions that guide the learner through a complete self-assessment (AIH ch. 6):

1. Replay — the learner verbally replays the flight or procedure. You listen for places where the account doesn't seem accurate and, at the right moment, discuss the discrepancy. This validates the learner's perceptions and gives you critical insight into their judgment
2. Reconstruct — identify the key things the learner would have, could have, or should have done differently
3. Reflect — invest perceptions and experiences with meaning: What was the most important thing you learned today? What was easiest, what was hardest? Did anything make you uncomfortable? How would you assess your performance and decisions? How did your performance compare to the standards in the ACS?
4. Redirect — relate the lesson to other experiences: How does this relate to previous lessons? What might mitigate a similar risk in the future? What personal minimums should be established, and what additional proficiency flying or training might be useful?

The self-assessment is followed by an in-depth discussion comparing your assessment to the learner's.

• Describe — the learner can describe the physical characteristics and cognitive elements of the activity, but needs assistance to execute it
• Explain — can describe the activity and understand the underlying concepts, principles, and procedures, but still needs assistance to execute
• Practice — can plan and execute the scenario; coaching, instruction, or assistance corrects deviations and errors identified by the instructor
• Perform — can perform the activity without instructor assistance, identifying and correcting errors expeditiously, and at no time is successful completion in doubt
• Not observed — any event not accomplished or required

(AIH ch. 6)

• Explain — the learner can verbally identify, describe, and understand the risks inherent in the scenario, but needs to be prompted to identify risks and make decisions
• Practice — can identify, understand, and apply SRM principles to the actual flight situation; coaching quickly corrects minor deviations; the learner is an active decision maker
• Manage-Decide — can gather the most important data inside and outside the flight deck, identify possible courses of action, evaluate the risk in each, and make the appropriate decision. Instructor intervention is not required for safe completion of the flight
• Not observed — any event not accomplished or required

Grading should be progressive: automation management might be a "describe" item on flight one, "practice" by flight three, and "manage-decide" by flight five (AIH ch. 1, ch. 6).

To be effective, questions must (AIH ch. 6):

• Apply to the subject of instruction
• Be brief and concise, but also clear and definite
• Be adapted to the ability, experience, and stage of training of the learner
• Center on only one idea — limited to who, what, when, where, how, or why, not a combination
• Present a challenge to the learner

Fact questions (who, what, when, where) test memory and recall. HOTS questions (why, how) require combining facts with analysis, problem-solving, and conclusions. Devise and write pertinent questions in advance — one method is to put them in the lesson plan — and supplement with impromptu questions as the lesson progresses.

Start with yes/no questions like "Do you understand?" and "Do you have any questions?" — those aren't quizzing at all. Then (AIH ch. 6):

• Puzzle — "What is the first action if a conventional gear airplane with a weak right brake is swerving left in a right crosswind during a full flap, power-on wheel landing?"
• Oversize — "What do you do before beginning an engine overhaul?"
• Toss-up — "In an emergency, should you squawk 7700 or pick a landing spot?"
• Bewilderment — a question with so many nested conditions the learner loses the thread
• Trick questions — the learner feels engaged in a battle of wits and the significance of the subject is lost
• Irrelevant questions — asking about tire inflation during a test on magneto timing

Three steps (AIH ch. 6):

1. Be sure you clearly understand the question before attempting to answer
2. Display interest and frame an answer as direct and accurate as possible
3. Determine whether the learner is satisfied with the answer

If the honest answer is more complicated or advanced than the learner needs at this point in training, explain that the question was good and pertinent but that a detailed answer would unnecessarily complicate the learning task now — and invite the learner to reintroduce it later at the right point.

If you don't know, freely admit it and promise to get the answer, or offer to help the learner look it up in available references. Bluffing destroys learner confidence quickly (see also AIH ch. 8, "admit errors").

• Diagnostic — assesses learner knowledge or skills prior to a course of instruction
• Formative — not graded; provides a wrap-up of the lesson and sets the stage for the next one. Limited to what transpired during that lesson, it tells you what to reinforce
• Summative — used periodically throughout training to measure how well learning has progressed: a stage check, a chapter quiz, an end-of-course test

Separately, an assessment can be formal (usually documented — a quiz or written examination, used to measure and document whether course objectives were met) or informal (as needed, including verbal critique, and not part of the final grade) (AIH ch. 6).

• Reliability — consistent measurement on repeated application
• Validity — the extent to which the test measures what it is supposed to measure. The most important consideration in test evaluation; items that don't pertain to the objectives should be modified or eliminated
• Usability — functionality: readable type size, clear and concise wording, clean graphics, easy grading
• Objectivity — singleness of scoring. Essay questions are hard to score objectively; selection-type items are much easier
• Comprehensiveness — measures the overall objectives via a representative cross-section, not one cylinder of the engine
• Discrimination — distinguishes between learners at differing levels of achievement, via a wide range of scores, all levels of difficulty, and items that separate achievement levels

Note the caveat: discrimination suits academic achievement, but minimum standards are far more important in assessments leading to pilot certification (AIH ch. 6).

A four-step, general-to-specific process for criterion-referenced tests (AIH ch. 6):

1. Determine level-of-learning objectives — state them as general objectives in the cognitive, affective, or psychomotor domain. "Describe how to perform a compression test" is understanding level; it does not ask the learner to perform, compare, design, or interpret
2. List indicators or samples of desired behaviors — measurable behaviors that give the best evidence of learning
3. Establish criterion objectives — add the conditions under which the behavior is performed and the criteria to be met. If you wrote performance-based objectives for your lesson plans, these already exist
4. Develop criterion-referenced assessment items that measure the behaviors in the criterion objectives

Timing caution: authentic assessment may not be as useful as traditional assessment in the early phases of training, because the learner doesn't yet have enough knowledge to participate fully. Learners first memorize, then organize, and only then can they analyze, synthesize, and evaluate.

Because the objective is for all successful applicants to meet the high standards of knowledge, skill, and safety required by the regulations — not to spread applicants across a curve (AIH ch. 6). The ACS/PTS delineates the standards by which FAA inspectors, DPEs, and DMEs conduct tests, reflecting 14 CFR parts 61, 65, 91, the AIM, and pertinent ACs.

A detail worth knowing on checkride day: private pilot applicants are evaluated in all Tasks of each Area of Operation; flight instructor applicants are evaluated on one or more Tasks in each Area of Operation, with certain Tasks required by notes immediately following the Area of Operation titles — which is exactly the Area I note requiring Tasks E, F, and one other.

Since the evaluator may cover every Task, evaluate all of them before recommending an applicant for the practical test. That evaluation need not be formal, but it should adhere to criterion-referenced testing.

A critique is an instructor-to-learner assessment, used with either traditional or authentic assessment, individually or in a classroom. It should come immediately after the performance while details are easy to recall, and it considers good as well as bad performance — the individual parts, their relationships, and the overall performance (AIH ch. 6).

• Instructor/learner critique — the instructor leads a group discussion in which classmates offer criticism. Control it carefully with a clear purpose; do not let it become a free-for-all
• Learner-led critique — a learner leads. Inefficient because of inexperience, but generates interest and learning
• Small group critique — the class divides, each group analyzes an assigned area and reports; furnish criteria and guidelines
• Individual learner critique by another learner — one learner presents the whole assessment
• Self-critique — the learner critiques their own performance, still under instructor control and supervision
• Written critique — three advantages: you can devote more time and thought to it, the learner can keep and refer to it, and if the whole class writes one the performer has a permanent record of everyone's input. Disadvantage: the rest of the class doesn't benefit

Whatever the type, resolve disagreements, correct erroneous impressions, make allowance for learner inexperience, and reserve time at the end to cover what was omitted or under-emphasized.

The risk is delivering an assessment poorly — the failure modes mirror the characteristics of an effective one (FI.I.D.R1):

• Halo error — sympathy or over-identification distorts objectivity, and the learner is signed off for something they can't do
• Criticism without correction — if a learner made an earnest effort and is told the work is unsatisfactory with no explanation, frustration occurs, and unidentified errors get perpetuated through faulty practice (AIH ch. 8)
• Public criticism — a critique before the class can benefit everyone, but avoid embarrassing the learner in front of the class; deliver criticism in private
• Inventing deficiencies — deficiencies should not be invented solely for the learner's benefit; unfair criticism immediately destroys a learner's confidence in the instructor (AIH ch. 8)
• Grade inflation — praise given too freely becomes valueless

The learner must also understand the purpose of the assessment, or they are unlikely to accept the evaluation and little improvement results (AIH ch. 9).

Assessment of demonstrated ability must be based on established standards of performance, suitably modified to apply to the learner's experience and stage of development — and it must consider the learner's mastery of the elements involved in the maneuver, rather than merely the overall performance (AIH ch. 8, ch. 9).

Tools available to the flight instructor: the review, collaborative assessment (learner-centered grading), written tests, and performance-based tests.

An assessment can also be a tool for reteaching: if you observe a deficiency and decide a task needs reteaching, demonstrate the maneuver, let the learner practice under direction, then evaluate by observing performance.

Postflight critiques should be in a written format, such as notes, to help you cover everything you noticed during the flight.

Two key advantages (AIH ch. 6): it actively involves the learner in the assessment process and establishes the habit of healthy reflection and self-assessment that is critical to being a safe pilot; and the grades are not self-esteem related — they describe a level of performance, not a level of prestige. The learner cannot flunk a lesson; they demonstrate a particular level of flight and SRM skill.

Two cautions. Instructors trained under traditional grading must not force the rubric dimensions into the A-through-F mold — the antidote is remembering that evaluation should be progressive across lessons. And a learner who has never self-assessed may be reluctant, so you may need to teach the learner how to be an active participant in collaborative assessment.

The handbook's illustration: Brian rates himself "Perform" because he made no mistakes; Linda rates the same item "Practice." The ensuing discussion is where Brian learns what "Perform" actually requires.

• Helping learners — make each lesson a pleasurable experience to maintain motivation, without sacrificing standards
• Providing adequate instruction — analyze the learner's personality, thinking, and ability, and adapt your methods
• Training to established standards of performance — the tasks within each Area of Operation of the applicable ACS
• Emphasizing the positive — positive instruction results in positive learning
• Minimizing learner frustration

(AIH ch. 8)

No. The idea that people need to be led to learning by making it easy is a fallacy (AIH ch. 8). Learners might initially be drawn to less difficult tasks, but they ultimately devote more effort to activities that bring rewards, and they experience satisfaction from doing a good job or meeting the challenge of a difficult task.

The use of standards, and measurement against standards, is key to helping learners. Meeting a standard holds its own satisfaction — people want to feel capable and are proud of achieving difficult goals.

Learning should also be interesting: knowing the objective of each period of instruction gives meaning to the lesson. Not knowing the objectives leads to confusion, disinterest, and uneasiness.

Slow progress from discouragement or lack of confidence — assign more easily attained goals. Separate a complex task into discrete elements and let the learner become good at each. The handbook's example: begin S-turns with headings only, then introduce altitude control, drift correction, and coordination one at a time, raising difficulty as confidence and ability grow. A learner needing more time requires tact, keen perception, and delicate handling — but too much help and encouragement can itself produce a feeling of incompetence (AIH ch. 8).

Fast learners create the opposite problem: they make few mistakes, may assume correcting errors is unimportant, and become overconfident, which leads to faulty performance. Constantly raise the standard of performance for each lesson, demanding greater effort.

The limit on both: deficiencies should not be invented solely for the learner's benefit — unfair criticism immediately destroys a learner's confidence in the instructor.

On a first lesson, emphasizing the positive means presenting the preflight to familiarize the learner with the aircraft and its components, flying a perfectly normal flight to a nearby airport and back, and afterward pointing out the ease of the trip compared with other transportation and that no critical incidents were encountered or expected.

Contrast that with the negative approach: preflight taught because "emergencies caused by improper preflight are often disastrous," taxi taught because "if you go too fast you lose directional control," stalls introduced because "this is how so many people lose their lives in airplanes." These make a new learner wonder whether learning to fly is a good idea (AIH ch. 8).

This does not mean omitting stalls or emergency procedures. It means introducing emergency procedures after the learner has an acquaintance with normal operations, so they are less likely to be discouraging or frightening or to inhibit learning through fear.

Seven practices (AIH ch. 8):

• Motivate learners — more is gained from wanting to learn than from being forced to
• Keep learners informed — insecurity comes from not knowing what is expected; give an overview of the course, keep them posted on progress, give adequate notice of exams and assignments
• Approach learners as individuals — teaching to an "average personality" fits no one
• Give credit when due — but praise given too freely becomes valueless
• Criticize constructively — identify mistakes and explain how to correct them; errors that aren't identified get perpetuated through faulty practice
• Be consistent — if the same thing is acceptable one day and unacceptable the next, the learner becomes confused
• Admit errors — honestly acknowledging mistakes wins respect; learners sense a cover-up or bluff quickly

A lesson plan used as part of an organized curriculum also helps: since most pilots don't want to be learners, the ability to see an end in sight reduces frustration and increases motivation.

Flight instructors carry the additional responsibility of evaluating learner pilots and deciding when they are ready to solo, and their job is to "mold" the learner into a safe pilot who takes a professional approach to flying (AIH ch. 8).

That includes:

• Being current and proficient in the aircraft used
• Teaching pilots to remain focused on safety of flight and use risk mitigation
• Providing an understanding of why pilots are trained to standards, how those standards are set, and that meeting the standard provides a limited margin of safety

Other flight instructor responsibilities appear in 14 CFR part 61 and FAA advisory circulars.

14 CFR 61.195 limits the holder of a flight instructor certificate:

• No more than 8 hours of flight training in any 24-consecutive-hour period (61.195(a))
• You may not conduct flight training in an aircraft unless you hold a flight instructor certificate with the applicable category and class rating and a pilot certificate with the applicable category and class rating (61.195(b))
• You may not instruct in an aircraft requiring a type rating unless you hold that type rating on your pilot certificate (61.195(e))
• You may not give training for a certificate or rating in a multiengine airplane, helicopter, or powered-lift unless you have at least 5 flight hours of PIC time in that specific make and model (61.195(f))
• Endorsement limitations (61.195(d)) — every solo endorsement turns on a finding you personally make, but the finding is different for each:
  • Solo flight (d)(1) — given the required training and determined the student is prepared to conduct the flight safely under known circumstances
  • Solo cross-country (d)(2) — determined the student's flight preparation, planning, equipment, and proposed procedures are adequate for the proposed flight under the existing conditions
  • Solo in Class B / at an airport in Class B (d)(3) — given ground and flight training in that airspace or at that airport and determined the student is proficient to operate the aircraft safely

Same verb, three materially different findings — the examiner will check that you don't blur them.

Endorsement wording and the full list live in AC 61-65 Appendix A, and are covered in detail under Area II Task K.

Pilot supervision is by far the most important flight instructor responsibility — you are the only person in a position to determine that a learner is ready for solo operations (AIH ch. 9).

• Before the solo endorsement, require the learner to demonstrate consistent ability to perform all of the fundamental maneuvers. Generally the determination is made when you have observed the learner from preflight through engine shutdown performing consistently without need of instructor assistance, and it should be a joint decision between learner and instructor (AIH ch. 8)
• During the first solo, be present to answer questions and resolve issues. Consider time of day for traffic congestion, winds, sun angle, and reflection. If possible have a portable radio so you can terminate the operation if you see a situation developing — but keep transmissions to a minimum and do not talk to the learner on short final
• Immediately after, debrief while the flight is vividly etched in the learner's memory

Requiring full-stop landings on the first solo gives you the opportunity to stop the flight if necessary.

The aviation instructor has the added responsibility of molding an aviation citizen. The AIH's code says you are teaching a pilot or technician who should (AIH ch. 5):

1. Make safety the number one priority
2. Develop and exercise good judgment in making decisions
3. Recognize and manage risk effectively
4. Be accountable for his or her actions
5. Act with responsibility and courtesy
6. Adhere to prudent operating practices and personal operating parameters
7. Adhere to applicable laws and regulations

And a pilot who should: seek proficiency in control of the aircraft, use flight deck technology safely and appropriately, be confident in a wide variety of flight situations, and be respectful of the privilege of flight.

These concepts also appear in the Flight Instructors Model Code of Conduct (FIMCC) and the Aviator's Model Code of Conduct, whose seven sections are general responsibilities of aviators, passengers and people on the surface, training and proficiency, security, environmental issues, use of technology, and advancement and promotion of general aviation.

• Sincerity — be straightforward and honest at all times. Attempting to hide inadequacy behind a smokescreen of unrelated instruction makes it impossible to command respect. Any facade of pretentiousness, real or presumed, causes the learner to lose confidence
• Acceptance of the learner — accept learners as they are, faults and all. Under no circumstance do anything which implies degrading the learner. Criticizing a learner who does not learn rapidly is like a doctor reprimanding a patient who doesn't get well as fast as predicted
• Personal appearance and habits — neat, clean, appropriately dressed. Common courtesy is perhaps the most important habit; personal cleanliness matters because you work in close proximity, and little annoyances become serious distractions
• Demeanor — avoid erratic movements, distracting speech habits, and capricious mood changes. Develop a calm, thoughtful, and disciplined demeanor. Avoid contradictory directions, reacting differently to identical errors at different times, demanding unreasonable performance, unfair criticism, and an overbearing manner or air of flippancy
• Proper language — profanity and obscene language lead to distrust or, at best, a lack of complete confidence

(AIH ch. 8)

Be thoroughly familiar with the functions, characteristics, and proper use of all flight instruments, avionics, and other aircraft systems being used for training — especially important given the variety of GPS units and glass panel displays (AIH ch. 8).

Maintain familiarity with current pilot training techniques and certification requirements through periodicals and technical publications, personal contact with FAA inspectors and DPEs, and flight instructor clinics such as the FAASTeam/SAFE Flight Instructor Open Forums.

The handbook is blunt about the alternative: continued use of outmoded instructional procedures, or preparing learners using obsolete certification requirements, usually involves rationalization — a defense mechanism, not a decision.

Maintain a current library: regulations pertinent to pilot qualification and certification, the AIM, the ACS/PTS, and pilot training manuals.

The AIH's sources (AIH ch. 8):

• Government — FAA seminars and safety programs; regulations, ACs, ADs, orders, and notices from faa.gov; the Pilot Proficiency Awards Program; the Gold Seal Flight Instructor Certificate, whose requirements are listed in AC 61-65; and Flight Instructor Refresher Courses (FIRCs) conducted by FAA-approved providers under AC 61-83, which satisfy the training requirements for renewal of a flight instructor certificate
• Educational and training institutions — community colleges, technical schools, universities
• Commercial organizations — training materials and complete ground and flight programs; specialty courses in mountain flying, spin training, upset prevention and recovery, and tailwheel qualification. Adding category and class ratings also increases knowledge and experience
• Industry organizations — SAFE, NAFI, PAMA and their local chapters, publications, and training programs

The underlying commitment: continuous, lifelong learning. Successful instructors do not become complacent or satisfied with their own qualifications.

Signing this recommendation imposes a serious responsibility. An instructor who recommends an applicant should require them to thoroughly demonstrate the knowledge and skill level required for that certificate or rating — a demonstration that should in no instance be less than the complete procedure prescribed in the applicable ACS/PTS (AIH ch. 9).

Mechanics — know these as two separate clocks, and don't let the handbook shorthand collapse them:

• AIH ch. 9 says your signature on FAA Form 8710-1 is valid for 60 days, as is the flight proficiency endorsement in the applicant's logbook or training record, and the two dates should be the same. Useful as a scheduling rule of thumb — but it is handbook guidance, not the regulation.
• The regulation is 61.39(a)(6)(i): the endorsement must certify the applicant received and logged training within the 2 calendar months preceding the month of application for the practical test. Calendar months, not days — count the way the reg counts.
• The 60-calendar-day limit in the regs is a different thing entirely: 61.43(f), credit for Areas of Operation already passed after a discontinued practical test. And under 61.39(g)–(h), all increments of a test must be finished within 2 calendar months after the month the test began, or the whole test is retaken. AC 61-65 §12.5 spells out that these limits only look like a conflict.

Practical upshot: an instructor who dates a recommendation and then counts 60 days forward can time a recommendation wrong. Work from the 2-calendar-month training window.

FAA inspectors and DPEs rely on your recommendation as evidence of qualification, as proof that deficient knowledge-test subject areas were reviewed, and as assurance that the applicant has had a thorough briefing on the ACS/PTS and its knowledge areas, maneuvers, and procedures.

The consequence: failing to ensure a learner meets the regulatory requirements before endorsing solo flight or an additional rating is a serious deficiency in performance, and the FAA may hold that instructor accountable. It is also a breach of faith with the learner.

An instructor advocates for safety by being proactive: safety is one of the most fundamental considerations in aviation training, and comprehensive regulations promote it, but even the strictest compliance with regulations may not guarantee safety, because rules address known or suspected conditions and some new combination of circumstances can always arise (AIH ch. 8).

The most powerful lever is example. Learners consider their instructor a role model whose habits they imitate, consciously or unconsciously, and your advocacy of safety practices means little if you don't demonstrate them consistently. The maintenance analogy applies directly to the flight deck: a learner who sees the instructor skip safety glasses around hazardous equipment won't wear them when the instructor is gone.

You can also partner with the FAASTeam, dedicated to improving the safety record through training, outreach, and education.

The ACS integrates risk management and safety throughout, and the PTS lists special emphasis items. Common items (AIH ch. 8):

1. Positive aircraft control
2. Procedures for positive exchange of flight controls
3. Stall and spin awareness
4. Collision avoidance
5. Wake turbulence, low-level wind turbulence, and wind shear avoidance
6. Runway incursion avoidance
7. Controlled flight into terrain (CFIT)
8. ADM and risk management
9. Checklist usage
10. Spatial disorientation
11. Temporary flight restrictions (TFRs)
12. Special use airspace (SUA)
13. Aviation security
14. Wire strike avoidance

FI.I.E.R1 names the risk directly. The failure modes in the handbook:

• Inadequate analysis of the learner — misreading a quiet, reserved learner as slow when the real need is self-confidence, so you drill flight fundamentals instead of building confidence, and the instruction produces no results (AIH ch. 8)
• Teaching the way you were taught — most new instructors adopt their own instructor's methods or the methods by which they learn best. The fact that you learned under a system does not mean the best and most efficient learning occurred; stay open-minded and seek other resources
• Physiological obstacles you dismiss — learners may react to unfamiliar noises, vibration, G-force, or an uncomfortable stomach. Do not ignore these, and never ridicule a learner affected by them. A sick learner is preoccupied and may not have the mental or physical capacity to learn
• Complacency about your own currency — an instructor flying an unfamiliar aircraft or avionics suite is a learner too, and change plus stress has risk consequences (AIH ch. 2)
• Letting the ACS become the ceiling — the ACS is a testing document, not a teaching document; do not focus on the minimum acceptable standards for passing the checkride (AIH ch. 9)

Because individuals learn through observing others, model safe and professional behavior and demonstrate good operational sense at all times (AIH ch. 9):

• Before the flight — discuss safety and the importance of a proper preflight and checklist use
• During flight — prioritize aviating, navigating, and communicating; instill aircraft control, "see and avoid," situational awareness, and workload management
• During landing — conduct stabilized approaches, maintain desired airspeed on final, demonstrate good judgment for go-arounds and for wake turbulence, traffic, and terrain avoidance; correct faulty approaches and landings; touch down on the centerline in the first third of the runway
• After the flight — review events and choices using ADM principles, and plan a remediation if trends indicate an inadequate skill, a hazardous attitude, or inadequate knowledge of risk mitigation

• Hazard — a present condition, event, object, or circumstance that could lead to or contribute to an unplanned or undesired event. A source of danger; a nick in the propeller
• Risk — the future impact of a hazard that is not controlled or eliminated. Measured by exposure (people or resources affected), severity (extent of possible loss), and probability (likelihood of loss)
• Safety — freedom from conditions that can cause death, injury, occupational illness, or damage. Absolute safety is not possible, so safety is a relative term implying a level of risk that is both perceived and accepted

(AIH ch. 1)

The process built on those terms has three steps: identify the hazard, assess the risk, mitigate the risk. Apply them in sequence — until all hazards are identified, the rest of the process is not effective.

Four fundamental principles:

• Accept no unnecessary risk — risk carrying no commensurate benefit. The corollary is "accept necessary risk"
• Make risk decisions at the appropriate level — by the person who can develop and implement risk controls
• Accept risk when benefits outweigh the costs
• Integrate risk management into planning at all levels — risks are most easily managed in early planning

PAVE divides the risks of a flight into four categories, applied at all stages of flight planning (AIH ch. 1):

• P — Pilot in command — "Am I ready for this trip?" in experience, currency, and physical and emotional condition. Two sub-elements: qualification/currency/proficiency, and aeromedical hazards, for which IMSAFE is the tool. In flight instruction, the "P" applies to both the learner and the instructor (AIH ch. 10)
• A — Aircraft — right aircraft, familiar and current, properly equipped, runway-capable, load-capable, altitude-capable, fuel-capable
• V — enVironment — weather (ceiling, visibility, wind and crosswind component, thunderstorms, icing), terrain and MEFs, airport lighting and NOTAMs, airspace and TFRs, night considerations
• E — External pressures — influences that create pressure to complete a flight at the expense of safety

Management of external pressure is the single most important key to risk management, because it is the one category that can cause a pilot to ignore all the others.

Assess likelihood and severity, then read the risk matrix (AIH ch. 1).

Likelihood:

• Probable — an event will occur several times
• Occasional — an event will probably occur sometime
• Remote — unlikely to occur but possible
• Improbable — highly unlikely to occur

Severity:

• Catastrophic — fatalities, total loss
• Critical — severe injury, major damage
• Marginal — minor injury, minor damage
• Negligible — less than minor injury, less than minor system damage

Teaching technique: lead the learner through the assessment of each identified risk and provide examples. Take an event with a low but fixed likelihood — an engine failure after takeoff — and have the learner consider the outcomes of various responses; the outcomes give you the severity (AIH ch. 10).

TEAM — transfer, eliminate, accept, mitigate — describes the steps in the mitigation process (AIH ch. 10).

• Transfer — buy the airline ticket instead of flying into forecast widespread icing
• Eliminate — cancel a recreational flight; don't fly if the crosswind exceeds a limit; don't practice stalls if the ceiling is below a set value
• Accept — the final step is consciously deciding to accept the remaining risk, on your own behalf and on behalf of passengers
• Mitigate — reduce likelihood or severity

Teach that the process begins days or even weeks before a specific flight, and that it continues into preflight planning and throughout the flight itself. Mitigate everything assessed red (high) or yellow (serious), and mitigate green (medium) where possible, following the principle of accepting no unnecessary risk.

TEAM and the risk assessment matrix are the primary tools for teaching risk management.

A Flight Risk Assessment Tool enables proactive hazard identification, is easy to use, visually depicts risk, and lets a pilot see the risk profile of a flight in the planning stage. An effective FRAT has at least three score ranges (AIH ch. 1):

• RED (high) — risk normally reduced before departure; if it can't be mitigated, cancel
• YELLOW (serious) — needs reduction before departure; start with the higher-scoring items and consider consulting an instructor or mechanic
• GREEN (medium) — can depart or continue, but severity or likelihood may still be reduced

The catch: numerical FRATs should be used with caution. A low score can still hide one extreme risk — a line of embedded thunderstorms across your route may be the only item identified, and the score suggests "go" without mitigation. And no FRAT can anticipate every hazard. Also create realistic thresholds: if every flight falls in the acceptable range under any condition, the thresholds are wrong (AIH ch. 10).

Risk management should be taught at the very start of flight training and integrated into actual flight training rather than taught as a separate subject — and it is even more effective if the learner gets ground instruction on the topic prior to the first flight lesson (AIH ch. 10). It belongs in all preflight and postflight briefings, and it is not confined to initial training: recurrent training, transition training, flight reviews, and IPCs all include it.

Building-block progression through the private certificate:

• Pre-solo — instructor-led and guided. Introduce a non-numerical FRAT and demonstrate its use on the first few flights. By the first solo, the learner should be able to conduct a basic risk management analysis
• Post-solo, before cross-country — the learner performs a risk analysis with occasional coaching; you review the analysis for all solo flights, and the learner debriefs you on the risk management aspects afterward
• Cross-country — a full risk analysis for every dual and solo cross-country, using a FRAT or other method, which you review and approve just like any other preflight calculation

Single-Pilot Resource Management is the art and science of managing all resources — onboard and from outside sources — available to a single pilot prior to and during flight, to ensure the successful outcome of the flight (AIH ch. 1).

SRM includes:

• ADM
• Risk management
• Task management
• Automation management
• CFIT awareness
• Situational awareness

Although the flight is coordinated by one person, use of resources such as ATC and Flight Service replicates the principles of CRM.

The practical application is the 5 Ps — the Plan, the Plane, the Pilot, the Passengers, the Programming — reviewed at these key decision points:

1. Preflight
2. Pretakeoff
3. Hourly, or at the midpoint (hourly if the flight exceeds 2 hours)
4. Predescent
5. Just prior to the final approach fix, or — VFR — just before entering the traffic pattern

The ACS asks for ADM "using CRM or SRM, as appropriate," so be ready to say which and why (PHAK ch. 2):

• CRM — Crew Resource Management, developed for crew environments: the effective use of all available resources by a flight crew. Its center of gravity is interpersonal — briefings, task delegation, cross-checking, challenge-and-response, and speaking up across an authority gradient
• SRM — the single-pilot adaptation. Many CRM principles were successfully applied to single-pilot aircraft and led to SRM. Same resource-management goal, but the pilot has no one in the cockpit to cross-check them, so resources shift outward: ATC, Flight Service, autopilot, checklists, passengers

The instructor's twist: a dual training flight is structurally a crew flight but legally a single-pilot one. Two people are on the controls, so CRM behaviors genuinely apply — you brief, you divide tasks, you cross-check. But the learner must be trained toward SRM, because the day after the checkride nobody is sitting next to them.

So teach both: model CRM habits with them in the airplane, then deliberately withdraw as they progress, making them run the resource loop alone while you observe. A student who only ever managed risk with a CFI beside them hasn't learned SRM at all.

Perceive, Process, Perform — a simple, practical, structured way to manage risk that maps onto identify-assess-mitigate (AIH ch. 1):

• Perceive the given set of circumstances — systematically identify and list hazards across pilot, aircraft, environment, and external pressures, considering how individual hazards combine
• Process by evaluating the impact on flight safety — whether the hazards constitute risk, measured by exposure, severity, and probability
• Perform by implementing the best course of action, then continuously evaluate the outcome

The process then begins again — decision-making is a continuous loop. It is never too early to start teaching risk management; consider making the 3P discussion a standard feature of the preflight discussion, because risk management habits are best developed through repetition and consistent adherence to specific procedures.

Attitude is a personal motivational predisposition to respond to persons, situations, or events in a given manner. Five hazardous attitudes affect a pilot's ability to make sound decisions and exercise authority properly (AIH ch. 1):

(PHAK fig. 2-4) Antidotes should be memorized so they come to mind automatically.

Recognition of hazardous thoughts is the first step toward neutralizing them. Flight instructors should be able to spot them in a learner, teach the learner both the risks and the antidotes, and correct them immediately. The handbook's specific warning: a learner who has an easy time with training and grasps things quickly has potential to develop a hazardous attitude about their own ability — point out the potential before it becomes a habit.

Situational awareness is the accurate perception and understanding of all the factors and conditions within the four fundamental risk elements that affect safety before, during, and after the flight. When situationally aware, the pilot has an overview of the total operation and is not fixated on one perceived significant factor (AIH ch. 1).

Obstacles:

• Fatigue, stress, or work overload — causing fixation on one item
• Distraction — a contributing factor in many accidents; many begin as a minor problem such as a gauge reading incorrectly and become accidents as the pilot diverts attention and neglects to control the aircraft
• Complacency — overconfidence from repeated experience on a specific activity. Harder to recognize than fatigue, because everything appears to be going smoothly. Highly reliable automation induces it. Be especially alert to complacency in learners with significant flight experience — a pilot receiving a flight review in a familiar aircraft is prone to it

To check whether a learner is maintaining SA, ask about the positions of other aircraft in the pattern, engine instrument indications, and the aircraft's location relative to chart references — or focus their attention on an imaginary problem with the comm or nav equipment and point out the loss of SA if they divert too much attention from flying and scanning.

Analyze instructional risks with PAVE, as on any flight (AIH ch. 10):

• Pilot — the learner will generally be less proficient than you, and you may have your own qualification, currency, and proficiency issues. Any unfamiliarity with the aircraft, avionics, or procedures is a hazard. Aeromedically, you must be tuned to your own state and the learner's
• Aircraft — training aircraft are often not under your direct control or maintenance supervision, so you may not know about inoperative equipment or overdue inspections. Two-place trainers have limited payload, forcing reduced fuel, and performance may be marginal at high density altitude
• Environment — practice airspace may be crowded, creating a collision hazard, often aggravated by haze or pollution; the airspace may be complex and restricted. Practicing full stalls can result in inadvertent spins. Simulated engine failures, performed incorrectly, can and have created real emergencies and caused accidents. Practice approaches without ATC surveillance concentrate aircraft along the same path
• External pressures — learner scheduling problems aggravated by aircraft, weather, and unpredictable events; work, family, and financial pressures creating distraction and anxiety that degrade performance

The general rule: in all cases, include the learner in the risk management during dual instruction — you are both responsible for seeing and avoiding traffic, and the learner should help resolve airworthiness status, airspace, NOTAMs, and TFRs (AIH ch. 10).

• Pilot — familiarize yourself with the aircraft model and avionics before instructing, from reviewing the POH or avionics manual up to acquiring flight time in the equipment. Monitor your own state with IMSAFE, and build enough confidence with the learner that they disclose their own aeromedical issues well in advance so the lesson can be rescheduled
• Aircraft — determine the aircraft's official airworthiness status before the scheduled flight and before the preflight; know the operator's discrepancy reporting procedures and review the current discrepancy report; resolve any question with maintenance before you preflight
• Environment — coach the learner to identify the risks themselves. The handbook's case: marginal VFR with stalls and slow flight scheduled. Prompt the learner to name the risks — inadvertent IMC entry, practicing stalls too low — then discuss mitigations: stay in the pattern, use a flight simulation training device or ground school, or reschedule
• External pressure — ease learner concerns about schedule conflicts, be conscious of their limitations, and be willing to change from airplane to classroom, or terminate a lesson early, if the learner seems apprehensive about time pressure

Note the handbook's blunt statement: an unprepared learner constitutes a serious hazard. Prudent mitigation includes using a syllabus, providing quality ground instruction, and conducting a thorough briefing before each training flight.

Five mitigations apply while you are actually airborne and instructing:

• Ask the learner to fly specific maneuvers only after giving appropriate training
• Choose practice locations that provide safe options
• Perform maneuvers with sufficient altitude
• Stay alert for the unexpected — either from the learner or from external elements
• Be prepared to take over control of the aircraft

During instruction, you mitigate the risk from a learner's actions by operating at a safe altitude and guarding the controls, and then you consciously accept the risk that remains — while staying vigilant for any new hazard.

Four more concepts to hold while teaching most maneuvers:

• Identify hazards systematically and keep track of them during maneuvering — the learner manipulating the controls may be a significant hazard
• Avoid creating a hazard by teaching something at an inappropriate time or altitude — discussing takeoff technique while entering the runway, or teaching stalls below a cloud layer that doesn't allow adequate recovery altitude
• Discuss hazards and mitigations in detail during preflight and postflight
• Prompt the learner to identify hazards and verbalize their thought process in flight

The time it takes for an aircraft to begin its takeoff and initiate a climb is only a matter of seconds. There may not be time to teach effectively during the takeoff (AIH ch. 10). The learner's attention is almost entirely on maneuvering the aircraft, and information you convey may never be heard or processed — while your talking introduces hazards like a missed tower transmission.

So conduct the majority of your teaching — airspeeds, pitch attitudes, visual references, control inputs, engine parameters — before contacting tower or announcing on CTAF. This avoids over-stimulating the learner's senses, helps maintain a sterile flight deck, and supports situational awareness and collision avoidance.

Specifics:

• Make takeoff scenarios realistic, and never create a scenario that leads the learner to hold an unsafe climb rate or excessive pitch attitude — if you want an obstacle-clearance takeoff, specify where the imaginary obstacle is, at a realistic point
• During soft-field takeoffs, monitor drift while the learner holds ground effect, don't let drift escalate beyond their control, and watch pitch attitude and airspeed throughout
• Ensure sufficient spacing from landing and departing aircraft before entering the departure and arrival space — wake turbulence, in-trail spacing, and separation from arriving traffic are all live

Many complex decisions are made during landing and the novice has little experience to draw on. Instructors sometimes fall prey to teaching landings mechanically — and a learner taught mechanically is ill-equipped to identify or manage constantly changing conditions, producing unstable approaches and faulty landings (AIH ch. 10).

Instead, convey problems and solutions — power, control, and configuration changes — based on what is actually happening on that specific approach. Aiming and touchdown points are not mechanical either: teach the learner to pick them based on the aircraft type, the landing being attempted, the environment and conditions, and expected landing performance.

The same instructing hazard as takeoffs applies: wanting to convey a lot while verifying the aircraft is flown safely decreases attention to collision avoidance and can cause missed radio calls. Use only concise prompting on approach.

Other landing-specific risks:

• Teach appropriate pre-landing reconnaissance for unfamiliar or uncontrolled fields
• In strong winds, your own skill must be sufficient for the conditions
• Short-field and confined-area landings fly at slower approach speeds, so be aware of the reduced margins
• Anticipate learner errors — a learner may know not to sacrifice a stable approach for accuracy on a 180 degree power-off landing, and still not be ready to apply that knowledge

Two standards worth teaching from the first pattern: touch down in the first third of the runway, and go around if you don't, or if the landing develops an oscillation or a significant bounce (AIH ch. 9).

Incident and accident statistics show a need for emphasis here — numerous accidents have occurred due to a lack of communication or misunderstanding regarding who had actual control, particularly between learners and instructors (AIH ch. 9).

The recommended procedure is a positive three-step process, briefed during the preflight:

1. One pilot says, "You have the flight controls."
2. The other says, "I have the flight controls."
3. The first confirms, "You have the flight controls" — plus a visual check that the other person actually has them

The learner returns control the same way, and stays on the controls, flying the aircraft, until the instructor says "I have the flight controls." There should never be any doubt about who is flying.

The instructor corollary: always guard the controls and be prepared to take over. When you take control, do it calmly and announce it. If you let an anxious learner remain on the controls you may not have full and effective control — anxious learners can be incredibly strong and react inappropriately. There is nothing to be gained by fighting for the aircraft during a recovery. Learners should never be allowed to exceed the flight instructor's limits, and instructors should not exceed their own ability to perceive a problem, decide on a course of action, and physically react.

It's a graded skill element because uncoordinated flight is a spin precursor, and it is most hazardous exactly where instruction happens — at low altitude in the traffic pattern (AFH ch. 3).

The aerodynamics you teach: aileron deflection raises lift and drag on the rising wing, so the airplane yaws opposite the direction of turn — adverse yaw. Rudder applied simultaneously with aileron counteracts it. That's why rudder leads or accompanies aileron; it is not an afterthought.

How to teach the feel, not the instrument:

• Name the sensation: the learner feels pressed toward the outside of the turn in a skid, toward the inside in a slip
• The AFH is explicit that this sense develops over time and the goal is to detect a slip or skid without undue reliance on the flight instruments. So use the inclinometer to confirm what they felt, not to fly by
• Demonstrate the failure case: the skidding base-to-final turn — overshoot, bank increases, bottom rudder to drag the nose around, back pressure rises. That is the cross-control stall setup, and at pattern altitude the recovery altitude doesn't exist. The taught answer to an overshoot is a go-around, and to stay reluctant about bank angles beyond 30° on that turn

Model it yourself: the applicant who narrates a demonstration with the ball half out has failed S3c regardless of what they said.

14 CFR 121.542, the "sterile flight deck rule," requires airline flight crewmembers to refrain from nonessential activities during critical phases of flight — defined as all ground operations involving taxi, takeoff, and landing, and all other flight operations below 10,000 feet except cruise flight. Nonessential activities include eating, reading, and chatting. The rule grew out of accidents caused by crews distracted from flight duties (AIH ch. 9).

It is an airline regulation, but it holds true for the entire aviation community, and pilots can improve safety significantly by reducing distractions during critical phases. The instructor's obligation is twofold: teach the concept and model the behavior during flight instruction.

That sits alongside the deliberate, instructional use of distraction — the two are not in conflict. You keep the flight deck sterile during critical phases, and you introduce planned distractions during air work to build attention management.

Because NTSB statistics show most stall/spin accidents occurred when the pilot's attention was diverted from the primary task of flying. Sixty percent of stall/spin accidents occurred during takeoff and landing, and twenty percent were preceded by engine failure. The intentional practice of stalls and spins seldom resulted in an accident — the real danger was inadvertent stalls induced by distractions during routine flight (AIH ch. 9).

Your responsibility is teaching the learner to divide attention between the distracting task and maintaining control. Suggested distractions:

• Drop a pencil and ask the learner to pick it up
• Ask for a heading to an airport using a chart
• Ask them to reset the clock, read the outside air temperature, or get something from the back seat
• Ask them to compute true airspeed with a flight computer
• Ask them to identify terrain or objects on the ground, or a field suitable for a forced landing
• Have them climb 200 feet and hold altitude, then descend 200 feet and hold altitude
• Have them reverse course after a series of S-turns

The FAA has established a policy for use of certain distractions on practical tests, to determine that applicants can cope with distraction while maintaining the aircraft control required for safe flight. And teach the flip side: a PIC must know when to tell any passenger — even a DPE — that their actions are distracting and interfering with the safe conduct of the flight.

"Pilot error" describes an action or decision by the pilot that caused or contributed to an accident, including the failure to make a decision or take action — but "human factors related" more aptly describes these accidents, since it is usually not a single decision but a chain of events. Roughly 80 percent of all aviation accidents are human factors related (AIH ch. 1).

The poor judgment chain (or error chain) is that concept of contributing factors, and breaking one link is usually all that is necessary to change the outcome. The best way to illustrate it is to discuss specific situations that led to accidents — the handbook's example is a private pilot who:

1. Skipped the weather briefing
2. Used a rule-of-thumb fuel figure from a different airplane instead of the POH tables
3. Departed into deteriorating weather at 5 p.m. without considering fatigue and limited night experience
4. Lost the option of diverting around developing thunderstorms

The airplane took 60 gallons to fill 62-gallon tanks the next morning.

Teach that timely decision-making matters: the learner who hesitates when prompt action is required, or who decides not to decide, has made a wrong decision. And teach that declaring an emergency is an appropriate reaction — once declared, ATC gives priority handling, and 91.3 allows the PIC to deviate from any rule of that part to the extent required to meet an in-flight emergency.

Performance is often assessed only on a technical level — whether maneuvers were accurate and procedures performed in order. SRM assessment works on a different level (AIH ch. 1):

• How did the learner arrive at that decision?
• What resources were used?
• Was risk assessed accurately when the go/no-go decision was made?
• Did the learner maintain situational awareness in the traffic pattern?
• Was workload managed effectively on the cross-country?
• How does the learner handle stress and fatigue?

You do not need complex situations. Let learners decide about typical issues — fitness to fly, weather, equipment problems. When a discrepancy is found on preflight, let the learner determine the action first, then discuss its effectiveness and other options. If the tower offers a runway requiring a tailwind landing to expedite traffic, have the learner assess the risk and present alternatives. And although the final choice to fly lies with the instructor, have the learner assess the weather and make a go/no-go determination before each flight.

Grade with the SRM rubric — explain, practice, manage/decide, not observed — progressively across lessons, and close every scenario with a collaborative critique (Task I.D).

• Hypoxic — insufficient oxygen pressure at altitude; the classic altitude hypoxia
• Hypemic — the blood cannot carry oxygen; carbon monoxide poisoning, anemia, blood loss
• Histotoxic — the cells cannot use the oxygen delivered; alcohol and drugs
• Stagnant — inadequate circulation delivers the oxygen; G-forces, cold, restricted circulation

(PHAK ch. 17.) Symptoms include lightheadedness or dizziness, tingling in fingers and toes, and numbness; as it worsens the field of vision narrows and instrument interpretation becomes difficult — and it can produce a false sense of security, deceiving the pilot into believing everything is normal (PHAK ch. 17). Treatment is lower altitude and/or supplemental oxygen. All pilots are susceptible regardless of physical endurance or fitness.

Over-breathing blows off carbon dioxide, and the symptoms closely mimic hypoxia, which is why correct diagnosis matters (PHAK ch. 17). If supplemental oxygen is in use, check the equipment and flow rate first to establish whether the symptoms are oxygen-related.

In a training airplane the usual cause is anxiety, and the usual student is one who will not say anything. Corrective action: get them talking — talking aloud slows the breathing rate mechanically — level off, and lower the workload. Then debrief it as a normal, correctable thing, so the student reports it next time instead of hiding it.

CO produces hypemic hypoxia — the blood loses its ability to carry oxygen (PHAK ch. 17). In a training airplane the classic source is exhaust leaking into the cabin heat through a cracked heater muff, so it appears in winter, in the airplane the student flies every week.

Corrective actions to teach: heater off, fresh air vents open, oxygen if available, and land. Preventive action to teach: a CO detector in the airplane, and a preflight look at the exhaust system. Teach the student to treat an unexplained headache in the winter as CO until proven otherwise.

Trapped air in the middle ear and sinuses expands on climb and must be equalized on descent. Congestion blocks the eustachian tube and the descent becomes painful or damaging. The instructor decision is the one that matters: a student who reports a cold does not fly, and a student who reports ear pain on descent gets a slower descent rate — or a level-off — immediately.

Related risk in Task II.M and II.N territory: a decongestant may fix the ear and impair the pilot, which is why 91.17(a)(3) prohibits acting as a crewmember while using any drug that affects the person's faculties in any way contrary to safety.

The three orientation systems are vestibular (inner ear), somatosensory (pressure and muscle cues), and visual. Vision is the reliable one; the other two mislead without outside references. The classic illusions all arise when the vestibular system reports a motion the eyes cannot confirm:

• The leans
• Coriolis
• Graveyard spiral
• Somatogravic
• Inversion
• False horizon
• Autokinesis
• Elevator

Instructor rule: when the student reports a sensation that disagrees with the instruments, the instruments win, and you say so out loud while you take the controls if needed. Demonstrate disorientation deliberately under the hood, at altitude, with a briefed recovery — not accidentally in deteriorating weather.

Prevent it: fresh air, an outside visual reference, level flight, and control in the student's hands rather than yours. If it starts: stop the maneuver, get the airplane level and cool, open the vents, and give the student something to look at outside and something to do.

The instructional consequence matters more than the physiology. A student who gets sick and is pushed to continue learns aversion, not flying. End the lesson early, debrief on the ground, and schedule the next flight short. Learning does not happen while a person is nauseated — negative emotion blocks it (AIH ch. 2).

These are the conditions your student will not report, and the ones you are most likely to have. A CFI flying five lessons a day is the fatigue case study.

• Fatigue — degrades attention, judgment, and the willingness to intervene. 61.195(a) caps you at 8 hours of flight training in any 24-consecutive-hour period, but that is a legal ceiling, not a fitness standard.
• Stress — external pressure (a checkride date, a paying customer, a hard month) drives get-there-itis in instructors as readily as in pilots.
• Dehydration and nutrition — a full day of lessons without water or a meal produces exactly the symptoms you are supposed to be monitoring in someone else.
• Hypothermia — cold degrades dexterity and judgment; in an unheated cockpit in winter it arrives before anyone names it.

Diving forces additional nitrogen into body tissues and fluids; the reduced pressure of flight lets it come out of solution as bubbles (PHAK ch. 17):

• At least 12 hours before flying to altitudes up to 8,000 ft after a dive that does not require controlled ascent (nondecompression stop diving)
• At least 24 hours after a dive that does require controlled ascent (decompression stop diving)
• At least 24 hours after any dive before flying above 8,000 ft

These are actual flight altitudes MSL, not pressurized cabin altitudes, because the numbers take into account the risk of an in-flight decompression (PHAK ch. 17).

Under 91.17(a) no person may act or attempt to act as a crewmember:

• Within 8 hours after consuming any alcoholic beverage
• While under the influence of alcohol
• While using any drug that affects the person's faculties in any way contrary to safety
• With an alcohol concentration of 0.04 or greater in a blood or breath specimen

91.17(b) also prohibits carrying a person who appears intoxicated or shows indications of drug influence, except in an emergency or a medical patient under proper care. 61.15 governs the certificate consequences of drug and alcohol convictions and the reporting obligation.

For over-the-counter medication, PHAK ch. 17 recommends waiting at least five maximal dosing intervals before flying after any medication with potentially adverse side effects — a drug dosed every 5 to 6 hours means a 30-hour wait — and notes that observing the interval does not eliminate the risk.

• Anti-authority ("Don't tell me") → Follow the rules; they are usually right
• Impulsivity ("Do something quickly") → Not so fast; think first
• Invulnerability ("It won't happen to me") → It could happen to me
• Macho ("I can do it") → Taking chances is foolish
• Resignation ("What's the use?") → I'm not helpless; I can make a difference

The instructor's job is not to have the student recite these — it is to name the attitude in the moment it appears, in the debrief, using the student's own decision as the example. That is a critique, not an evaluation (AIH ch. 6).

Single-Pilot Resource Management is the management of all resources — onboard (instruments, avionics, autopilot, checklists) and outside (ATC, flight service, flight following) — to reduce workload and maintain safety. CRM applies where there is a crew.

The wrinkle for instructors: there are two people in a training airplane, but the student is not a crew — the student is a workload source. FI.I.F.S3d makes awareness of who is manipulating the controls, through the positive exchange of flight controls, a skill element in its own right. Brief the exchange procedure on the ground and use it every time (AIH ch. 9).

Assigned minimums are the instructor's minimums, and they evaporate the day the student flies alone. Build them with the student instead:

1. Start from the regulatory floor — 91.155 visibility and cloud clearance, 91.151 fuel reserve.
2. Add the student's demonstrated performance — the crosswind they have actually handled, the ceiling at which they have actually flown a cross-country.
3. Write the numbers down, with the student holding the pen.
4. Add a rule for changing them: minimums go up when conditions or currency degrade, and they only go down after training, in daylight, with an instructor.

Then use them. Every solo endorsement you write should reference limitations, and those limitations should be the student's own numbers whenever they are more conservative than yours (61.195(d)(1)). That is how a personal minimum survives the checkride.

Treat the go/no-go as the lesson. Run IMSAFE out loud together rather than asking "are you good to fly?" — a yes/no question with a socially obvious answer teaches nothing. If the answer is no, the correct instructor behavior is to convert the flight into a ground lesson and say plainly why, because the demonstration of a canceled flight is worth more than the flight would have been.

The AIH framing: instructors are role models whose behavior is copied whether or not it is taught (AIH ch. 8). A CFI who flies fatigued produces pilots who fly fatigued.

By planning realistic distractions rather than improvising them. FI.I.B.S3 makes this an explicit instructor skill: plan for and use techniques, including realistic distractions, that teach flight students how to manage workload.

Techniques that work:

• Ask for a radio frequency change during a maneuver the student has already mastered — never during first exposure
• Drop a chart, ask a navigation question, or simulate a passenger request in the pattern
• Require the student to verbalize aviate–navigate–communicate priority out loud when saturated

Techniques that do not work: surprising a student during initial learning of a difficult skill. That produces stress and negative learning, not resilience.

Expectation bias — hearing the clearance you expected rather than the one issued. It is the reason 91.123-style readbacks and written taxi instructions matter, and it is named directly as a runway incursion risk in Task II.C.

Confirmation bias — seeking information that supports the decision you already made, most dangerously in weather go/no-go: reading the one favorable TAF and stopping.

The instructor countermeasure is procedural, not motivational. Require the student to state the decision and the evidence that would reverse it, before the flight. "We go, unless the ceiling at the destination drops below 3,000 or the crosswind exceeds 10 knots" is a decision that can be checked. "It looks fine" is not.

You point them to the regulation and to a qualified source, and you do not offer a medical opinion. 61.23 governs medical certificate requirements and duration, 61.53 prohibits acting as pilot in command while having a known medical deficiency, and the AME or an aviation medical specialist is the correct address for the question.

What you do own: telling the student clearly that concealing a condition is both a certificate action risk and a flight safety risk, and that the FAA's process has more paths to a certificate than most students assume. Then stay in your lane. Confidently guessing on aeromedical questions is one of the fastest ways for an instructor to lose credibility — and to give genuinely harmful advice (AIH ch. 8).

They compound. Vision is the first thing degraded by reduced oxygen, and rods — the receptors you depend on at night — take approximately 30 minutes to fully dark-adapt while a single bright light can destroy that adaptation (PHAK ch. 17). At night, fatigue is higher, the horizon may be absent, and vestibular illusions have nothing to contradict them.

That is why night cross-country training is where you most need the self-assessment discipline you have been modeling all along, and why many pilots use supplemental oxygen at night well below the 91.211 thresholds. Detail lives in Tasks II.M and II.N.

A series of short, regularly spaced eye movements that bring successive areas of the sky into the central visual field. Each movement should not exceed 10°, and each area should be observed for at least 1 second to enable detection (PHAK ch. 14).

Most pilots prefer back-and-forth eye movements, but each pilot should develop a comfortable pattern and then adhere to it. Even when entitled to the right-of-way, yield if another aircraft seems too close.

Because the eye only resolves detail in the small central field served by the cones, and it cannot resolve a target while moving. The scan works by stopping: each stop parks a new 10° block of sky on the fovea long enough — a second — for detection to happen (PHAK ch. 14). A continuous sweep never stops, so nothing is ever imaged on the part of the retina capable of seeing it.

That is the physiological answer to the student who says "I was looking outside the whole time."

• Reduced scan frequency from concentrating on flight instruments or tablets, and distraction with passengers
• Blind spots from high-wing and low-wing geometry, windshield posts, and sun visors
• Prevailing weather conditions, including reduced visibility and the position of the sun
• Aircraft attitude, which creates additional blind spots
• Physical limitations of the eye — time required to refocus between near and far objects, empty-field myopia, and narrow field of vision

Empty-field myopia: with nothing to focus on — a hazy or featureless sky — the eye relaxes to an intermediate focal distance of a few feet and effectively sees nothing beyond it.

Defense: the disciplined stop-and-look scan — give the eye a real object to focus on in each block. Where possible, focus on a distant object (a cloud edge, a ridgeline, a wingtip) to reset focus before resuming the scan (PHAK ch. 14 lists empty-field myopia among the physical limitations of the eye).

The optic disk, where the optic nerve meets the retina, has a total absence of rods and cones — each eye is completely blind there. Under normal binocular vision it is not a problem because an object cannot be in the blind spot of both eyes at once. But if one eye's field is obstructed — by a windshield divider or another aircraft — a target can fall in the other eye's blind spot and go completely undetected (PHAK ch. 17).

At night there is an additional problem: under scotopic vision a night blind spot appears in the central field of view as cone sensitivity is lost (PHAK ch. 17).

• Before takeoff — before taxiing onto the runway, scan the approach area for landing traffic, maneuvering as needed to get a clear view of the approach areas
• Climbs and descents — execute gentle banks left and right at a frequency that permits continuous scanning
• Straight and level — appropriate clearing procedures at periodic intervals
• Traffic patterns — avoid entries while descending
• Traffic at VOR sites — sustained vigilance because of converging traffic at VORs and intersections
• Training operations — clearing turns before every practice maneuver, and have the student verbalize the clearing ("clear left, right, above, and below")

• High wing — momentarily raise the wing in the direction of the intended turn and look
• Low wing — momentarily lower the wing in the direction of the intended turn and look

(PHAK ch. 14.) Then teach the same discipline for the door post, the sun visor, and the panel glare shield: move your head, not just your eyes.

Appropriate clearing procedures should precede the execution of all turns, including chandelles, lazy eights, stalls, slow flight, climbs, straight and level, spins, and other combination maneuvers (PHAK ch. 14). The list is deliberately broad — "we're just doing slow flight" is not an exception.

An aircraft on a collision course shows no apparent relative motion — it sits in the same spot on your windshield and grows. Because there is no movement to trigger peripheral detection, the target that is actually going to hit you is the hardest one to see, which is precisely why the stop-and-look scan exists (PHAK ch. 14 on relative motion and scanning technique).

Teach the corollary: traffic that is moving across your windshield will pass in front of or behind you; traffic that is stationary and getting bigger requires action now.

12.5 seconds from first seeing the object to the airplane beginning to move (AC 90-48E, Table 1):

Note where the time goes: 9 of the 12.5 seconds are cognitive — realizing it is a threat and deciding what to do. Add the 1 to 2 seconds the eye needs to refocus from the panel to a target a mile away (AC 90-48E 8.1.4), and a head-down glance is genuinely expensive.

Turn it into arithmetic on the whiteboard. Two trainers converging head-on at 120 knots each close at 240 knots — about 405 feet per second. Multiply by the 12.5-second budget from AC 90-48E: you need roughly 5,000 feet, about 0.8 NM, of separation at the moment you first see the target just to begin maneuvering. Against a 250-knot jet below 10,000 feet the number gets much worse.

Then make the teaching point that the student will remember: at those closure rates you are not "avoiding traffic," you are spending a budget you were issued the instant it became visible. That reframes the scan from a habit into a countermeasure — and it is the argument for the mitigations in this Task: standard pattern entries, altitude selection, position reports, and ADS-B In folded into the scan rather than replacing it.

ADS-B In is an effective aid to see and avoid. Incorporate the traffic display into the normal traffic scan rather than treating it as a separate task, and understand the unit's visual and audio alerting features — systems with traffic alerting help minimize the tendency to fixate on the display. Before taxiing onto a movement area, ADS-B In can give advance indication of arriving aircraft and traffic in the pattern (PHAK ch. 14).

The limitation you must teach: in certain airspace not all aircraft are equipped with ADS-B Out or transponders, so they will not appear on your display at all (PHAK ch. 14). A clean screen is not a clear sky.

• Use ADS-B In properly and understand its limitations
• Limit the amount of time you focus on flight instruments or tablets
• Develop a strategic approach to scanning — scan the entire sky and try not to focus straight ahead

For an instructor, that middle bullet is a self-critique tool: count how much of the lesson you spent looking at the student's altimeter.

The integrated flight instruction standard is that approximately 90 percent of the pilot's attention should be devoted to outside visual references and scanning for airborne traffic, with the instruments used to validate attitude and confirm performance (AFH ch. 3). As the instructor you are the safety pilot for a person who is, by definition, saturated — so the split is asymmetric. The student's scan will collapse inward the moment the task gets hard; yours has to expand to cover it.

Practical technique: narrate your own scan out loud during demonstrations, and require the student to verbalize clearing (PHAK ch. 14). Verbalizing is not ceremony — it is how you audit whether the scan actually happened.

• Instruction itself. Explaining a concept pulls both people's eyes inside. Brief on the ground, not at 2,500 feet.
• The tablet. PHAK ch. 14 names concentration on flight instruments or tablets as the first listed limitation on scan frequency.
• The radio. A busy frequency during a pattern entry is where students stop looking.
• The student's error. Fixating on a 200-foot altitude deviation while an airplane converges is the classic instructor trap.

The mitigation is task management: decide in advance what you will let slide. Altitude tolerance is negotiable; the scan is not.

Because traffic density concentrates where everyone converges: the vicinity of an airport — PHAK ch. 14 says scanning is "particularly important in the vicinity of an airport" — and at VORs and intersections, where sustained vigilance is required due to converging traffic. Add training operations to the list; the practice area near a busy flight school is a high-density environment full of airplanes flown by people whose scans are still developing.

Mitigations to teach: standard pattern entries (never descending into a pattern), position reporting at nontowered fields, flight following where available, and choosing practice altitudes and areas deliberately rather than habitually.

• Photopic — high light, central viewing, good color, cones, acuity 20/20, blind spot present by day
• Mesopic — medium/low light, both receptor types, some color, acuity varies — considered the most dangerous period for viewing
• Scotopic — low light, scanning technique required, no color perception, rods only, acuity 20/200 or less

(PHAK ch. 17.) As cone sensitivity decreases in mesopic conditions — dawn, dusk, full moonlight — the pilot must switch to off-center vision and proper scanning technique to detect objects.

View the object by looking 10° above, below, or to either side of it so peripheral (rod) vision maintains contact. The trap: an image viewed off-center for longer than 2 to 3 seconds will disappear, because the rods reach a photochemical equilibrium that prevents further response until the scene changes (PHAK ch. 17). So off-center viewing must keep moving — look slightly away, then shift again.

Dark adaptation background: cones adapt rapidly, but the rods take approximately 30 minutes to fully adapt, and a single bright light can completely destroy that adaptation (PHAK ch. 17).

The visual system dominates and is the reliable one; the vestibular and somatosensory systems mislead when outside references are lost. Teach it as an ordering rule: outside horizon first, instruments to validate, and never the seat of the pants. The specific illusions — the leans, Coriolis, graveyard spiral, somatogravic, false horizon, autokinesis — are covered under Task II.A and Task II.M; here the teaching angle is that a scan that has quietly gone inside is also a scan that has stopped cross-checking the horizon, which is how a VFR pilot ends up disoriented in deteriorating conditions.

Simulated instrument flight requires a safety pilot occupying the other control seat with adequate vision forward and to each side, and the airplane must be equipped with fully functioning dual controls (91.109). The safety pilot's name must be recorded in the logbook entry for the flight (61.51(b)(1)(v)).

The instructional point: a hooded student sees nothing, so 100 percent of the see-and-avoid burden shifts to one person whose own scan is degraded by the workload of monitoring the student. Brief before the hood goes on: who clears for which turns, what the terminating phrase is, and the positive three-step exchange of controls (AIH ch. 9).

14 CFR part 91 establishes right-of-way rules, minimum safe altitudes, and VFR cruising altitudes to enhance flight safety, and the pilot contributes to collision avoidance by being alert and scanning for other aircraft (PHAK ch. 14). Vigilance to see and avoid other aircraft applies regardless of whether the operation is conducted under IFR or VFR, and regardless of ATC services — flight following is an aid, not a transfer of responsibility.

Teach the right-of-way rules alongside the scan (91.113), and teach the yield-anyway rule from PHAK ch. 14: even when entitled to the right-of-way, give way if another aircraft seems too close.

"Any occurrence in the airport runway environment involving an aircraft, vehicle, person, or object on the ground that creates a collision hazard or results in a loss of required separation with an aircraft taking off, intending to take off, landing, or intending to land" (PHAK ch. 14).

Teach the second half of that sentence — it is not just "being on a runway." Loss of required separation counts even if nobody came close.

Approximately three runway incursions occur each day at towered airports in the United States. About 65 percent of all runway incursions are caused by pilots, and FAA data shows almost half of those pilot incursions are caused by general aviation pilots (PHAK ch. 14).

That statistic is the hook for your ground lesson: the population most likely to do this is sitting in your right seat.

From detailed investigation of incursions over the past 10 years (PHAK ch. 14):

• Failure to comply with ATC instructions
• Lack of airport familiarity
• Nonconformance with standard operating procedures

Every technique you teach maps back to one of these three.

A subset of runway incursions in which a pilot unintentionally takes off or lands on a taxiway or the wrong runway — usually unnoticed until after it happens. Three factors increase the risk (PHAK ch. 14):

• Airport complexity
• Close proximity of runway thresholds
• Joint use of a runway as a taxiway

The mitigation is a last-instrument-scan habit: set the heading bug to the runway heading, align the airplane, and confirm heading matches runway heading before adding power (PHAK ch. 14).

Four yellow lines — two solid, two dashed — painted across the full width of the taxiway, in alignment with and collocated with the holding position sign (PHAK ch. 14).

• Approaching the runway you see the solid lines first. Stop before them; no part of the airplane may intersect the first solid line. Do not cross the double solid lines without an ATC clearance.
• Exiting the runway you approach the dashed lines first. The entire aircraft must cross both the dashed and solid lines to be clear of the runway. No clearance is needed to cross in that direction.

Noncompliance may result in the FAA filing a pilot deviation.

White characters outlined in black on a red background — the airport version of a stop sign. It is always collocated with the surface painted holding position markings and is located where taxiways intersect runways (PHAK ch. 14).

• At a taxiway intersecting the threshold of the takeoff runway, only that runway's designation may appear.
• Elsewhere, the sign shows the intersecting runway's designation, with the numbers arranged to match the relative location of the thresholds — "18-36" means Runway 18's threshold is to the left, 36's to the right.
• At a runway/runway intersection, both designations appear with arrows showing approximate alignment and the direction to each threshold.

Surface painted holding position signs — white characters on red, painted left of the taxiway centerline — do the same job (PHAK ch. 14).

It gives you a visual cue for when you are clear of the runway safety area boundary. You are out of the RSA when the entire aircraft has passed the sign and the accompanying surface painted marking (PHAK ch. 14). Teach students to keep rolling until the whole airplane is past it before stopping to run a checklist.

A hot spot is a location on the airport with a history or potential risk of collision or surface deviation, designated on the airport diagram — for example, a complex taxiway/runway/runway intersection like Taxiway Bravo crossing Runways 31-13 and 35-17 at Sioux Gateway (PHAK ch. 14). Brief the hot spots on the diagram before you leave the ramp — AI.II.C.K5 lists briefing hot spot locations as a required flight deck activity.

• Read back all runway crossing and hold short instructions — verbatim readback of hold short instructions is mandatory
• Review airport layouts as part of preflight planning, before descending to land, and while taxiing as needed
• Know airport signage
• Review NOTAMs for runway/taxiway closures and construction
• Request progressive taxi instructions when unsure of the route
• Check for traffic before crossing any runway hold line and before entering a taxiway
• Turn on aircraft lights and the rotating beacon or strobes while taxiing
• When landing, clear the active runway as soon as possible, then wait for taxi instructions before further movement
• Study and use proper phraseology
• Write down complex taxi instructions at unfamiliar airports

The flight deck runs on sterile-cockpit rules for GA during taxi (PHAK ch. 14):

• Current airport diagram out, heads-up with eyes outside, entire attention devoted to surface navigation per the ATC clearance
• All checklists completed while the aircraft is stopped
• No nonessential chatter or other activities

You enforce it by modeling it — your student will taxi the way you taxi.

Mitigate this by (PHAK ch. 14):

• Writing down all taxi instructions as soon as they are received
• Monitoring the clearances and instructions issued to other aircraft
• Being especially vigilant when another aircraft has a similar sounding call sign
• Reading back your complete clearance with your call sign so ATC can catch a misunderstanding

That is the direct antidote to the confirmation and expectation bias named in AI.II.C.R2.

Pilot deviation: an action of a pilot that violates any Federal Aviation Regulation — ground (surface) examples include taxiing, taking off, or landing without clearance, deviating from an assigned taxi route, or failing to hold short of an assigned clearance limit.

What you owe ATC: notification as soon as possible following a deviation. Regulations do authorize deviating from a clearance in response to a TCAS resolution advisory, but that still requires notifying ATC afterward (PHAK ch. 14).

Also teach V/PDs: vehicle or pedestrian deviations, where a vehicle, pedestrian, or object enters the movement area without ATC authorization.

When the tower is closed or at a nontowered field, you may taxi onto or across the runway only when the runway is clear and there are no aircraft on final approach, and then only with extreme caution — always look both ways (PHAK ch. 14). Nothing authorizes you to cross; you authorize yourself, which is exactly why students get complacent here. Teach a positive verbal clearing call before every hold line: "clear left, clear right, clear final, crossing Runway 27."

Use guided discussion rather than lecture — the material is procedural and the learner already has surface experience to draw on (AIH ch. 5).

1. Motivation — open with the number: three incursions a day, 65 percent caused by pilots (PHAK ch. 14). Ask the learner to describe a taxi they found confusing.
2. Elements — signs and markings (red-and-white = mandatory instruction; the four-line hold marking and which side you approach from), the taxi clearance and the readback rule, the airport diagram.
3. Application — put the diagram of your home field on the table and have the learner brief a taxi clearance out loud, highlighting the route and calling the hold short points and hot spots.
4. Completion standard — the learner writes down a complex taxi clearance, reads it back correctly, traces the route, and identifies every runway they will cross.

Then transfer it to the airplane in the very next lesson while primacy is working for you (AIH ch. 2).

Model the same script every time so it becomes the student's habit pattern:

• Diagram out, current, oriented to the airplane's actual heading
• Departure runway identified, expected route traced
• Hold short points and hot spots named out loud
• "If we get lost or unsure, we stop and ask for progressive taxi"
• Lights and beacon on before movement

The last item is not decoration — turning on lights and the rotating beacon or strobes while taxiing is one of the listed incursion-prevention practices (PHAK ch. 14).

• Head down. Running a checklist while rolling. Correct it by taking the airplane to a stop and re-teaching that checklists are done stopped (PHAK ch. 14).
• Readback without comprehension. The student parrots "hold short Runway 27" without knowing where 27 is. Fix by requiring the student to point to it on the diagram before moving.
• Expectation bias. The student taxis the route they used last time. Fix by requiring a written clearance every time, even at the home field.
• Stopping past the hold line. The airplane must stop before the first solid yellow line, with no part of the aircraft intersecting it (PHAK ch. 14). Teach a visual reference: the line disappearing under the cowl is already too far.
• Stopping short when exiting. The entire aircraft must cross both the dashed and solid lines to be clear (PHAK ch. 14).

Anytime the airplane is moving toward a hold line the student has not accounted for, or the student's attention is inside the cockpit approaching a runway. Use the positive three-step exchange — "My controls," "Your controls," "My controls" — briefed on the ground before the flight (AIH ch. 9). On the surface, "take the controls" usually means brakes and throttle: stop first, sort it out second. A stopped airplane on a taxiway is embarrassing; a moving airplane on a runway is an incursion.

Taxiing at an unfamiliar airport is challenging, "especially during hours of darkness or low visibility" (PHAK ch. 14). At night the airport reduces to a set of lights: taxiway edge lights are blue, and the hold-line geometry that is obvious in daylight is nearly invisible.

Mitigations you teach are the same ones, applied harder:

• Progressive taxi requests
• Slower taxi speed
• Stopping before each runway
• Confirming position with the diagram at each turn

Your night-solo student got that endorsement partly because you demonstrated night taxi at that specific airport (61.87(o)(1)).

Crossing one runway does not clear you of the other — the hold markings for the second runway can be only a few hundred feet beyond the first. The airport-complexity and close-proximity-of-thresholds factors from the runway confusion discussion both apply (PHAK ch. 14). Teach the student to treat each hold line as a separate decision requiring a separate clearance, and to read the sign — not the memory — for which runway is next.

The airplane is slow, the workload feels over, and the student is relieved. This is where the runway safety area boundary sign matters: clear the runway completely, then wait for taxi instructions before further movement (PHAK ch. 14). Two failure modes to name for the student: stopping with the tail still inside the hold line, and beginning an uncleared taxi to the ramp. Teach a post-landing pause: full stop clear of the RSA, then flows and checklist, then call ground.

Lift, weight, thrust, and drag. The common teaching shortcut — "lift equals weight and thrust equals drag" — is only true in steady, unaccelerated, level flight, and even then only when you resolve the forces correctly relative to the flightpath. In a climb, a component of weight acts along the flightpath opposing thrust, which is why thrust must exceed drag to climb: a 10° climb requires thrust equal to drag plus the rearward component of weight (PHAK ch. 5).

Teaching point: correct the shortcut before the student builds an incorrect insight on it, because unlearning is expensive (AIH ch. 2, primacy).

The wing stalls when a sufficiently high angle of attack is imposed, the smooth flow over the airfoil breaks up and separates, and lift is abruptly lost — and any airplane, within the limits of its structure, may be stalled at any airspeed (PHAK ch. 5). That sentence is the whole lesson. The critical angle of attack is a property of the wing, not of the airspeed indicator; a wing always stalls at the same AOA regardless of airspeed, weight, load factor, or density altitude (PHAK ch. 5).

Teach the AOA-first framing from day one and the accelerated stall stops being a surprise.

Stalling speed increases in proportion to the square root of the load factor (PHAK ch. 5). In a coordinated, constant-altitude turn the load factor is 2 Gs at 60° of bank and 5.76 Gs at 80° — the curve rises steeply after about 45–50° of bank (PHAK ch. 5).

At 2 Gs the stall speed is about 1.41 times the 1-G value. For the average GA airplane, the approximate maximum bank for a coordinated constant-altitude turn is 60°; an additional 10° of bank adds roughly 1 G, bringing it close to the yield point (PHAK ch. 5).

• Normal — +3.8 to −1.52
• Utility (mild acrobatics, including spins) — +4.4 to −1.76
• Acrobatic — +6.0 to −3.00

For aircraft with gross weight over 4,000 pounds the normal-category limit load factor is reduced. A 50 percent safety factor is added to these limit loads — the structure must support one and one-half times the limit load factor without failure (PHAK ch. 5).

Static stability is the initial tendency after displacement — positive (returns toward equilibrium), neutral (stays displaced), or negative (departs further). Dynamic stability is the response over time — positive (motion damps out), neutral (oscillations neither damp nor grow), or negative (oscillations grow) (PHAK ch. 5).

The combination matters: an airplane can be positive static and negative dynamic, which means it starts back toward level and then diverges into progressively larger oscillations (PHAK ch. 5). Draw the three damping curves on the board; the picture does the teaching.

• Aileron — roll — longitudinal axis — lateral stability
• Elevator/stabilator — pitch — lateral axis — longitudinal stability
• Rudder — yaw — vertical axis — directional stability

(PHAK ch. 6.) Students reliably swap "lateral" and "longitudinal." Teach it as: the stability is named for the motion it resists, not the axis it rotates about.

• Stability — the inherent quality of the airplane to correct for conditions that disturb it and return to or continue on the original flightpath (PHAK ch. 5).
• Maneuverability — the quality that permits it to be maneuvered easily and to withstand the stresses of maneuvering.
• Controllability — the capability to respond to pilot control input, especially with regard to flightpath and attitude.

The trade is the teaching point: more stability means less maneuverability. A trainer is stable so the student can let go and think; an aerobatic airplane is not.

1. Torque reaction — Newton's third law. The engine and propeller turn clockwise as viewed from the pilot's seat, so the airframe is rolled to the left about the longitudinal axis; on the ground this puts more weight on the left main (PHAK ch. 5).
2. Corkscrew (spiraling) slipstream — at high propeller speed and low forward speed, as in takeoff, the spiraling slipstream strikes the vertical fin and produces a yaw to the left (PHAK ch. 5).
3. Gyroscopic precession — a force applied to deflect the propeller out of its plane of rotation produces a resultant force 90° ahead in the direction of rotation. Raising the tail applies a force to the top of the disc; the result is a yaw to the left. Most prominent in tailwheel airplanes during the takeoff roll (PHAK ch. 5).
4. Asymmetric loading (P-factor) — at high angles of attack the descending (right) blade meets a greater resultant velocity than the ascending blade, so it produces more thrust, moving the center of thrust right of the disc centerline and yawing the nose left (PHAK ch. 5).

The down-going aileron produces more lift, and therefore more drag, so that wing slows slightly and the airplane yaws opposite the direction of bank (PHAK ch. 6). It becomes more pronounced at low airspeeds because aerodynamic pressure on the control surfaces is low, larger aileron deflections are needed to maneuver, and the vertical stabilizer/rudder is simultaneously less effective — so the problem grows while the cure weakens (PHAK ch. 6). The correction is rudder; the amount required is greatest at low airspeed, high AOA, and large aileron deflection.

Within roughly a wingspan of the surface, the ground restricts the vertical component of airflow around the wing, altering upwash, downwash, and wingtip vortices. That reduces the induced angle of attack and induced drag, so the wing needs a lower AOA to produce the same lift coefficient (PHAK ch. 5).

The magnitude falls off fast with height:

• Wing at a height equal to its span — induced drag reduced only 1.4 percent
• At one-fourth the span — 23.5 percent
• At one-tenth the span — 47.6 percent

(PHAK ch. 5.) That is why it is only noticeable in the flare and just after liftoff.

It will:

• Require an increase in AOA to maintain the same lift coefficient
• Experience an increase in induced drag and thrust required
• Experience a decrease in stability and a nose-up change in moment
• Experience a reduction in static source pressure and an increase in indicated airspeed

(PHAK ch. 5.) Ground effect also usually increases local pressure at the static source, producing a lower indicated airspeed and altitude while in it — which is why an airplane can be airborne at an indicated airspeed lower than normally required, then settle back on when it climbs out of the cushion.

Vortices sink at several hundred feet per minute, and within 100 to 200 feet of the ground they move laterally at 2–3 knots. A light quartering tailwind is the worst case — the vortices can lie along a significant portion of the final approach and extended centerline, not just the touchdown zone (PHAK ch. 14).

• Landing behind a larger aircraft, same runway — stay at or above its approach path and land beyond its touchdown point
• Landing behind a larger aircraft on a parallel runway closer than 2,500 feet — consider drift; stay at or above its path
• Landing behind a departing aircraft, same runway — land prior to its rotation point
• Departing behind a large aircraft — rotate prior to its rotation point and climb above its climb path until clear
• After a large aircraft's low approach, missed approach, or touch-and-go — wait at least 2 minutes

Anchor on the two things that are always true and observable from the seat: lift depends on angle of attack and airspeed, and the wing works by accelerating a mass of air downward. Reduced pressure on top of the airfoil is essential to lift, but it is only one contributor to the overall effect of pushing an air mass downward (PHAK ch. 5).

Then make it operational immediately: at high AOA, induced drag is high, and since high AOA corresponds to low airspeed, induced drag predominates at low speed (PHAK ch. 5). Now the student has the tool to explain the region of reverse command, the go-around, and the short-field approach. Teach the concept in a form the student can use, and the definitions will follow.

The integrated (composite) method has the student use outside references and flight instruments to establish and maintain attitude and performance from the first lesson. Roughly 90 percent of the pilot's attention should be devoted to outside visual references and scanning for traffic; the instruments validate the attitude and confirm performance (AFH ch. 3).

Applied to aerodynamics: teach the student to set an attitude for the AOA they want, then confirm with the airspeed indicator — attitude is the input, airspeed is the result. That habit is what makes stall recovery instinctive later.

Because all four turning tendencies peak in the same regime. Torque reaction is proportional to engine power, so it is greatest at full throttle. The spiraling slipstream is strongest at high propeller speed and low forward speed — exactly the takeoff condition — and it strikes the vertical fin (PHAK ch. 5). P-factor requires a high angle of attack, which is what you have at low airspeed. Gyroscopic precession appears whenever the propeller is deflected out of its plane of rotation, which happens on the takeoff roll as the tail rises.

The instructor's payoff: this is why the student who nails coordination in cruise is all over the runway on takeoff, and why "step on the ball" is not a useful correction — teach the anticipation of right rudder, applied before the yaw develops.

Multiengine airplanes are subject to P-factor exactly as single-engine airplanes are. The descending blade of each engine produces greater thrust than the ascending blade at positive angles of attack — and the descending blade of the right engine sits farther from the center of gravity, giving it a longer moment arm. So failure of the left engine produces the most asymmetric thrust, making it the critical engine on a conventional twin (AFH ch. 13). The single-engine principle you teach on day one becomes the multiengine certification concept.

Longitudinal stability about the lateral axis is designed in, and the center of lift on most asymmetrical airfoils moves forward with an increase in AOA and aft with a decrease (PHAK ch. 5). Move the CG aft and you shorten the moment arm between the CG and the tail, reducing the tail's restoring authority — the airplane becomes less longitudinally stable, stall recovery is more difficult, and control forces lighten to the point of over-control.

The same principle shows up in the twin: VMC increases as the CG moves aft, because the moment arm of the rudder — and therefore its effectiveness — is reduced (AFH ch. 13). One idea, two ratings.

That the student holds a plausible-sounding but wrong model and flies it. Three specific ones to hunt for and correct on the spot:

• "The airplane stalls at 48 knots" — any airplane can stall at any airspeed within the limits of its structure; this one kills people in the base-to-final turn (PHAK ch. 5).
• "Steep turns are only about bank angle" — load factor rises steeply past 45–50° of bank, reaching 2 Gs at 60° with stall speed up about 41 percent (PHAK ch. 5).
• "Ground effect gives you extra lift you can climb on" — leaving ground effect increases induced drag and thrust required and can drop you back onto the runway; establish a positive rate of climb and a safe altitude first (PHAK ch. 5).

The correction technique is not the lecture — it is the question. Ask the student to predict, let them commit, then demonstrate.

1. Brief on the ground — the numbers first: 2 Gs at 60°, 5.76 Gs at 80°, stall speed as the square root of load factor, so the student knows what to expect (PHAK ch. 5).
2. Clear the area — establish an altitude floor and clear with clearing turns, having the learner verbalize "clear left, right, above, below" (PHAK ch. 14 lists clearing turns before all practice maneuvers).
3. Progressive bank — roll into a coordinated 45° bank first, then 60°, and have the student read the stall warning and control forces rather than watching the G meter.
4. Take the controls — when the bank steepens past the briefed value, the nose drops with back pressure still applied, or the student's attention locks inside; use the positive three-step exchange (AIH ch. 9).

Ailerons, elevator (or stabilator), and rudder produce movement about the three axes (PHAK ch. 6):

The instructor-depth part is the coupling. Ailerons produce adverse yaw — the down-going aileron makes more lift and therefore more drag, so the airplane yaws opposite the bank — and this worsens at low airspeed just as rudder authority weakens (PHAK ch. 6). Teach the rudder as the anticipated correction for the aileron input, not the reaction to the ball.

Flaps, trim devices, and (where installed) leading edge devices, spoilers, and slots. The teaching points:

• Flaps increase lift and drag, permitting a steeper approach angle without an increase in airspeed and reducing stall speed (PHAK ch. 6). The instructor-depth follow-up: the first increment buys mostly lift, the last increments buy mostly drag, so teach why the POH schedules flaps the way it does rather than "flaps 10 on downwind." Extending flaps also changes the trimmed pitch attitude at a given airspeed, which is why the student's picture over the nose moves on every configuration change.
• Trim relieves control pressure at a given airspeed; it does not fly the airplane. Teach "pitch for airspeed, power for altitude, trim to hold what you set," and correct the student who trims to an attitude rather than after establishing one.
• Anti-servo tab on a stabilator increases control force as deflection increases, giving the pilot the feel a stabilator would otherwise lack.

Then tie it to the design: differential ailerons and Frise-type ailerons exist specifically to reduce adverse yaw by increasing drag on the up-going wing (PHAK ch. 6).

Start with the energy path — fuel and air in, controlled combustion, power out — then attach each control and each gauge to a point on that path. In a fixed-pitch trainer that is mixture and throttle; in a complex airplane it is throttle, propeller, and mixture, and the order of operations on power changes becomes a real limitation.

Instructor-depth items students ask about:

• Why lean? Mixture must be adjusted for density altitude; too rich wastes fuel and fouls plugs, too lean raises temperatures.
• Mag check RPM drop — expected on a normal check, and why a zero drop is also a discrepancy
• Carburetor ice — when to expect it and what the initial indication is in a fixed-pitch versus constant-speed installation.
• Constant-speed propeller — the governor holds RPM; a blue knob change is a change in blade angle, not a throttle.

Everything above must be confirmed against your POH before you teach it.

Fixed gear: the failure modes are tires, brakes, and shimmy. Retractable gear: the list grows — hydraulic or electric actuation, the squat switch, gear position indication, the emergency extension procedure, and the airspeed limits VLO and VLE from the POH.

Instructor risk item: the gear-up landing is a distraction accident, not a knowledge accident. Teach a positional flow with a verbal call ("gear down, three green, pressure normal") at the same two points in every pattern, and enforce it from the right seat even when you are busy teaching something else.

The path from tank to cylinder: tanks, selector, strainer/sumps, pump(s), and the engine-driven pump. Then:

• Fuel selector management — which position feeds what, whether "BOTH" exists, and any POH limitation on takeoff and landing tank selection
• Unusable fuel — the gauges read to zero, the tanks do not
• Sumping — what water and what the wrong fuel grade look like, and why you sump after every refueling
• Contamination and fuel grade — the color coding, and why the wrong grade or jet fuel is a preflight-detectable disaster

Every number — capacity, usable fuel, unusable fuel, pump operation — comes from the POH for the airplane you are teaching in.

It powers convenience in a day-VFR trainer and survival at night or in IMC. Teach:

• Alternator/generator and battery
• Master switch — its master and alternator halves
• Bus structure and circuit breakers
• Ammeter or loadmeter — which way the needle moves on your airplane for a charging versus discharging condition

The instructional payoff is the failure drill: recognize the indication, reduce load, follow the POH checklist, and land while you still have the equipment you need. AI.II.E.R1 and R2 are exactly this — detection of the malfunction, then management of it.

Three instruments, one system (PHAK ch. 8 principles):

• Blocked pitot, drain open — airspeed drops toward zero
• Blocked pitot with the drain also blocked — the airspeed indicator behaves like an altimeter: reads high in a climb, low in a descent
• Blocked static — altimeter freezes, VSI reads zero, airspeed is inaccurate; the alternate static source (or, in an unpressurized airplane, breaking the VSI glass) restores a static reference, usually with a slight indication error because cabin pressure is lower than ambient

For vacuum/pressure-driven gyros: teach the failure as insidious rather than sudden — the attitude indicator degrades slowly and lies convincingly, which is why the partial-panel scan and the suction gauge check exist.

The management problem, not the button sequence. Teach three levels of automation and the discipline to drop down a level when the airplane is not doing what you expect:

• Full automation
• Flight director / heads-down navigation
• Hand-flying with raw data

Concrete instructor rules:

• Verify what the box is doing — mode annunciation, active leg, altitude preselect — out loud
• Program on the ground, or in level cruise, never on the approach
• If the automation surprises you, disconnect and fly first, diagnose second

AI.II.E.R4 flags the paired risk: providing instruction in unfamiliar aircraft, or with unfamiliar flight display systems and avionics. If you do not know the box, you cannot supervise a student using it.

• Environmental — cabin heat in most trainers is exhaust-heated air through a heater muff, which is why carbon monoxide is a winter risk in the airplane you fly weekly (see Task II.A).
• Deice — removes ice after it forms (boots, weeping wing depending on installation)
• Anti-ice — prevents it from forming (heated pitot, prop heat, hot windshield panels)

The teaching point that matters more than the hardware: known-icing capability is an authorization, not a description of what the airplane can survive, and a trainer with a heated pitot tube has no icing capability at all.

• Oxygen — covered in depth in Task II.N: continuous flow, diluter demand, pressure demand, and pulse demand systems, their altitude limits, and the 91.211 requirements.
• Water rudders (ASES, AMES) — retractable control surfaces on the back of each float, extended downward into the water for directional control while taxiing, attached by cables and springs to the air rudder (FAA-H-8083-23 glossary). Retracted for takeoff and landing; see Task II.L.

A repeatable four-step pattern that works for every sub-element in K1:

1. Purpose — what problem does this system solve? One sentence.
2. Path — trace it physically. Fuel from tank to cylinder, air from inlet to instrument, electrons from alternator to bus. Draw it; a student who can draw it can troubleshoot it.
3. Controls and indications — what the pilot touches and what the pilot reads, tied to points on the path.
4. Failures — what the indication looks like, what the POH says, and what the student does.

This is the demonstration-performance explanation phase (AIH ch. 5): the learner should be intellectually ready before the demonstration, and the explanation should cover the safety procedures before the doing starts. Finish by having the student teach it back to you at the airplane with their hand on the actual control — that is AI.II.E.S1.

Because a checklist only helps a pilot who has correctly identified the problem. The whole value of system knowledge is the detection step named in AI.II.E.R1 — a rough-running engine, a slowly failing attitude indicator, a discharging ammeter, and a blocked static port each present as a symptom that the student must map back to a system before the checklist becomes relevant.

Teach the mapping explicitly. Give the student the indication and ask for the system, then the system and ask for the indication. Then run the checklist.

Decide in advance who does what and brief it. A workable division:

• Student flies, instructor manages on first exposure to a real (not simulated) abnormality
• Positive three-step exchange of controls whenever the roles change (AIH ch. 9)
• Simulations are announced as simulations, and simulated failures are never introduced in a phase of flight where the real thing would be unrecoverable

For multiengine work, AFH ch. 13's rule is the model: no engine failure is introduced below VSSE, and if no VSSE is published, use VYSE. Extend the principle: no simulated failure at an altitude or configuration from which the recovery has not been briefed.

• Real control inputs. Pulling the actual control creates the actual failure. A mixture cut, a fuel selector to OFF, or a real master switch off may not restore promptly. Simulate with the throttle or with a verbal statement wherever possible, and know the restoration procedure before you touch anything.
• Forgetting to reset. The student solves it correctly and you forget to reset. Build a "restore and verify" call into the debrief-in-flight.
• Compound failures. Simulating one thing while a real second thing is happening is how training flights become emergencies. If anything about the airplane is abnormal, cancel the simulation.
• Distraction from the primary duty. You are still responsible for see-and-avoid, terrain, and airspace while the student runs a checklist.

Two gates, and both must open.

Legally:

• Category and class rating on both your flight instructor and pilot certificates (61.195(b))
• A type rating on your pilot certificate for any aircraft requiring one, including for instrument training (61.195(e))
• 5 hours of PIC time in the specific make and model before giving training required for a certificate or rating in a multiengine airplane, helicopter, or powered-lift (61.195(f))

Practically, AI.II.E.R4 names instruction in unfamiliar aircraft or with unfamiliar avionics as a risk in its own right. Meeting the regulation is not the same as being able to detect a system abnormality one second before the student does. Get the training, fly the airplane, learn the box — then teach.

• Standard empty weight (GAMA) — airframe, engines, and all permanently installed operating equipment with fixed locations, including fixed ballast, hydraulic fluid, unusable fuel, and full engine oil
• Basic empty weight (GAMA) — standard empty weight plus the optional and special equipment that has been installed. This is the number your POH's loading form starts with, and it is airplane-specific
• Useful load — maximum gross weight minus basic empty weight; it is what you have to spend on people, bags, and fuel
• Payload (GAMA) — the weight of occupants, cargo, and baggage — useful load minus the fuel you actually carry
• Maximum gross weight — the maximum authorized weight of the aircraft and its contents
• Reference datum — an imaginary vertical plane from which all horizontal distances are measured for balance purposes
• Arm — the horizontal distance from the datum to the item, in inches
• Moment — weight × arm; the item's turning tendency about the datum
• Center of gravity — the point at which the aircraft would balance if suspended; total moment ÷ total weight
• CG limits — the forward and aft extremes within which the aircraft must be operated at a given weight

(PHAK ch. 10.) Teach arm as a lever and moment as leverage; students who understand that never confuse the two again.

• Computation method — build a table of weight, arm, and moment for each station; total the weights and moments; divide total moment by total weight to get CG. The method that always works.
• Table method — the POH gives moment (usually moment/1000) directly for common weights at each station; add the moments and enter the envelope chart.
• Graph method — the POH provides loading graphs from which moment is read for each station's weight, then the total is plotted on a CG envelope.
• Shift, add, and remove computations — for changes to a known loading.

Teach the computation method first even if the POH provides a graph. A student who learns only to read a graph cannot detect when the graph is being read wrong.

Forward of the forward limit: higher stall speed, higher control forces, greater elevator force needed to flare, higher fuel consumption from the increased tail-down force and resulting drag; in the extreme, insufficient elevator authority to raise the nose in the flare or recover from a stall.

Aft of the aft limit: reduced longitudinal stability, lighter and more sensitive controls (over-control), degraded stall recovery, and — in the extreme — an inability to lower the nose to break the stall; without the ability to decrease AOA, the aircraft continues in a stalled condition until it contacts the ground (PHAK ch. 5).

The same principle scales to the twin: VMC increases as CG moves aft, because the rudder's moment arm and therefore its effectiveness are reduced (AFH ch. 13).

Because fuel burns off from a station with its own arm. If the fuel arm is aft of the CG, burning fuel moves the CG forward; if forward, the CG moves aft. AI.II.F.S2 requires you to determine that W&B remains within limits during all phases of flight — so compute takeoff and landing conditions, and for a long flight, the worst-case point in between.

The classic trap: a load that is legal at takeoff and out of limits at landing, or vice versa. Teach the student to plot both points on the envelope, not just one.

• Atmospheric conditions — pressure altitude, temperature, and humidity, combined as density altitude; high, hot, and humid all reduce performance
• Pilot technique — chart values assume the exact speeds and configuration in the chart notes, flown by a test pilot
• Airplane configuration — flap setting, gear position, cowl flaps, propeller setting
• Airport environment — runway length, surface, slope, contamination, and obstacles
• Loading and weight and balance — weight affects nearly every number on the chart, and CG affects stall speed and control forces

Teach the direction of each effect before the arithmetic, so the student can sanity-check any answer they compute.

Ideal flight-test conditions explain the gap: chart numbers come from a new airplane flown by a test pilot, and it is unlikely that performance is duplicated in service (AFH ch. 13 makes this point directly about multiengine charts; it applies to all of them).

Teach a personal correction factor: add a margin to takeoff and landing distances as a matter of policy, and treat charted numbers as a floor on the runway you need, not a target. This is the same discipline AFH ch. 13 recommends for accelerate-stop distance — advisory data unless it appears in the limitations section, but experienced pilots insist on it as a matter of safety and good operating practice.

Data published in the limitations section of the AFM/POH is binding — 91.9 prohibits operating an aircraft without complying with the operating limitations in the approved flight manual. Performance data published elsewhere in the handbook is advisory unless the limitations section adopts it.

Practical example: most AFM/POHs publish accelerate-stop distances only as advisory; the regulations do not require the runway length to be equal to or greater than accelerate-stop distance, and it becomes a limitation only when published in the limitations section (AFH ch. 13).

Maneuvering imposes structural loads that a performance chart never shows, and that is the connection: aircraft are certificated to limit load factors by category — normal +3.8 to −1.52, utility +4.4 to −1.76, acrobatic +6.0 to −3.00 — with a 50 percent safety factor added, since the structure must support one and one-half times the limit load factor without failure (PHAK ch. 5). For aircraft over 4,000 pounds gross weight, the normal category limit is reduced.

And the operational consequence: stalling speed increases with the square root of the load factor, so a coordinated level 60° bank at 2 Gs raises stall speed about 41 percent (PHAK ch. 5).

Anchor it in a decision. Compute the takeoff distance for a standard day at your home field, then recompute for a summer afternoon at gross weight. Put both numbers next to the actual runway length and let the student see the margin disappear.

Then extend it to the parts of the flight the student did not think of: climb rate over terrain, the go-around from a high-density-altitude landing, and true airspeed versus indicated. For multiengine students, the density altitude conversation continues into VMC versus VS — with normally aspirated engines VMC decreases with altitude while stall speed does not, so at high density altitude the airplane may stall before losing directional control (AFH ch. 13).

• Using the wrong chart or the wrong line. Pressure altitude versus density altitude, and the wrong weight curve. Require the student to circle the chart's assumptions in the notes before reading it.
• Ignoring the chart notes. Speeds, flap settings, runway surface, and wind corrections are in the fine print and change the answer materially.
• Interpolating badly, or refusing to interpolate. Teach interpolation once, formally, and require it — not "round to the conservative side" every time.
• Computing takeoff only. The landing condition and the fuel burn are where out-of-limits loadings hide.
• Confusing usable and total fuel. The gauges read to zero, the tanks do not.
• Accepting "it flew fine last time." The most dangerous sentence in a preflight briefing, and a straightforward hazardous attitude — invulnerability, whose antidote is "it could happen to me."

Change the scenario after they finish. "Now your passenger's bag went in the back instead of the front — what moves, and by how much?" "Now it's 95 °F — is the runway still long enough?" "Now we're landing at the 2,800-foot strip — what has to come out of the airplane?"

That is authentic, learner-centered assessment (AIH ch. 6): it evaluates the ability to apply, not to recall. A student who can only reproduce the worked example has learned the form, not the concept, and will not catch the day the numbers do not work.

As a decision made on the ground with a written trigger, before external pressure arrives. The output of a performance calculation is not a number — it is one of three answers: go, go with a change (less fuel, fewer bags, a different runway, a cooler hour), or no go.

Make the student state the change they would make before you ask for it, and make them state the condition that would reverse the decision. AI.II.F.R1 through R6 — chart use, airplane limitations, calculated versus actual performance, exceeding weight limits, operating outside CG, and shifting weight — are all covered when the student can defend a specific decision with specific numbers.

(91.155(a), for aircraft other than helicopters.) The Class B "clear of clouds" is the one students misuse — it exists because ATC is separating you, not because the weather is better.

• Ceiling below 1,000 feet: no VFR operation beneath it within the lateral boundaries of controlled airspace designated to the surface for an airport (91.155(c))
• Ground visibility below 3 SM: no takeoff, landing, or traffic pattern entry under VFR within the surface areas of Class B, C, D, or E designated for an airport — unless ground visibility isn't reported, in which case flight visibility during landing, takeoff, or in the pattern must be at least 3 SM (91.155(d))
• Base altitude: an aircraft operating at the base altitude of a Class E area is considered to be within the airspace directly below it (91.155(e))

There is also a night Class G exception: with visibility less than 3 SM but not less than 1 SM at night, operating in a traffic pattern within 1/2 mile of the runway, an airplane may operate clear of clouds (91.155(b)(2)).

SVFR may be conducted below 10,000 ft MSL, within the airspace contained by the upward extension of the lateral boundaries of controlled airspace designated to the surface for an airport, in place of the 91.155 minimums (91.157(a)). It requires:

• An ATC clearance
• Clear of clouds
• At least 1 SM flight visibility (except helicopters)
• Between sunrise and sunset (except helicopters), unless the pilot meets the applicable part 61 instrument requirements and the aircraft is equipped as required by 91.205(d) (91.157(b))

Some airports prohibit fixed-wing SVFR entirely — see appendix D, section 3 of part 91, and the "NO SVFR" notation on the chart.

Teaching angle: SVFR is legal and frequently a bad idea. Make the student articulate what SVFR actually buys — the airspace, not the weather — and what it costs: 1 SM visibility, clear of clouds, in the busiest airspace on the field.

• An ATC clearance from the facility having jurisdiction before operating in the area (91.131(a)(1)) — "cleared into the Class Bravo," not just a radio call
• The PIC must hold at least a private pilot certificate, or a recreational or sport certificate having met the applicable 61.101(d), 61.94, or 61.325 requirements — or be a student pilot with the training and endorsements of 61.95 (91.131(b))
• Pilot training operations at an airport within Class B must comply with any ATC-established procedures for such operations (91.131(a)(3))
• Speed 200 knots or less in the airspace underlying a Class B area, or in a VFR corridor through it (91.117(c))

Student endorsements: 61.95(a) for solo flight in Class B, and 61.95(b) with 91.131(b)(1) for solo to, from, or at an airport located in Class B — and under 61.195(d)(3) you may not sign either unless you gave that student ground and flight training in that airspace or at that airport.

• Below 10,000 ft MSL — 250 knots indicated
• At or below 2,500 ft AGL within 4 NM of the primary airport of Class C or Class D — 200 knots indicated. This paragraph does not apply within Class B; those operations comply with the 250-knot rule instead
• In the airspace underlying a Class B area, or in a VFR corridor through it — 200 knots indicated

Teach it as three questions the student asks in order — clearance? two-way? equipment?

• Class B — ATC clearance required (91.131(a)(1)); Mode C transponder and ADS-B Out required in and above the Class B veil (91.215, 91.225)
• Class C — two-way radio communications established with the ATC facility providing services before entry (91.130); Mode C and ADS-B Out required
• Class D — two-way radio communications established with the tower before entry, and maintained thereafter while in the airspace (91.129)
• Class E — no clearance or communication required for VFR; equipment requirements depend on altitude and location (91.215, 91.225)
• Class G — uncontrolled; no ATC service, but 91.126 traffic pattern rules and the CTAF procedures still apply

"Two-way communications established" means the controller responded with your call sign without a restriction — a distinction students must be able to state, because "N123AB, standby" is not establishment.

In level cruising flight more than 3,000 feet above the surface:

• Magnetic course 0° through 179° — odd thousand foot MSL altitude plus 500 feet (3,500, 5,500, 7,500...)
• Magnetic course 180° through 359° — even thousand foot MSL altitude plus 500 feet (4,500, 6,500, 8,500...)

It is magnetic course, not heading, and the rule kicks in at more than 3,000 AGL — two details students get wrong on the ground and in the air.

SUA usually consists of prohibited areas, restricted areas, warning areas, MOAs, alert areas, and controlled firing areas (PHAK ch. 15). Charts show the area name or number, effective altitudes, times and weather conditions of operation, the controlling agency, and the chart panel location.

• Prohibited — flight is prohibited; charted with a "P" and a number (e.g., P-40)
• Restricted — charted with an "R" and a number (e.g., R-4401); details on the back of the chart
• Warning — similar in nature to restricted areas, but the U.S. does not have sole jurisdiction. Defined dimensions extending from 3 NM outward from the coast, containing activity hazardous to nonparticipating aircraft, over domestic or international waters or both; designated "W" and a number (e.g., W-237)
• MOA — defined vertical and lateral limits established to separate certain military training activities from IFR traffic; not numbered (e.g., "Camden Ridge MOA"). Nonparticipating IFR traffic may be cleared through if ATC can provide separation; otherwise ATC reroutes or restricts it. Times, altitudes, and controlling agency are on the back of the sectional
• Alert — charted with an "A" and a number (e.g., A-211) to inform nonparticipating pilots of a high volume of pilot training or unusual aerial activity. All activity must be conducted in accordance with regulations without waiver, and participating and transiting pilots are equally responsible for collision avoidance
• Controlled firing area — activities must be suspended when a spotter aircraft, radar, or ground lookout indicates an aircraft may be approaching. Because a CFA never requires a nonparticipating aircraft to change its flightpath, it is not charted

Beyond SUA, "other airspace areas" includes LAA, military training routes, TFRs, parachute jump operations, published VFR routes, TRSAs, NSAs, and ADIZ areas (PHAK ch. 15). National Security Areas are established where increased security and safety of ground facilities is required; flight may be temporarily prohibited by regulation under part 99 with prohibitions disseminated by NOTAM, and pilots are otherwise requested to voluntarily avoid flying through them (PHAK ch. 15).

• TFR — temporary flight restrictions issued by NOTAM for hazards, disaster relief, VIP movement, or special events. They are pop-up: the fact that you checked yesterday is irrelevant. PHAK ch. 14's pilot-deviation guidance names the pop-up TFR explicitly as a reason to plan every flight, even a familiar one.
• SFRA — special flight rules areas, such as the Washington, DC SFRA, with their own training, equipment, and procedural requirements published in part 93.
• SATR — special air traffic rules, also in part 93.

AI.II.G.S3 requires you to identify the requirements for operating in SUA or within a TFR, and to identify and comply with SATR and SFRA operations, if applicable. Teach the research method — where to look, and how recently — not a list of current restrictions that will be stale by the time your student solos.

The Task lists VFR Navigation Charts as a primary reference, so expect to be handed one. Work the symbology in the order the student's eye moves:

• Class D — blue segmented (dashed) lines, with the ceiling in a dashed box in hundreds of feet MSL (AIM 3-2-5).
• Class E floors — the two vignettes that confuse everyone: magenta vignette = 700 ft AGL floor, blue vignette = 1,200 ft AGL floor (AIM 3-2-6). Teach the fading edge rule: the airspace at the lower floor sits on the soft, faded side of the band.
• Class E surface areas, and where no floor is charted at all — Class E then begins at 14,500 ft MSL (PHAK ch. 15).
• Class B and Class C shelves — annotated as a fraction, ceiling over floor. Every one of those numbers is MSL (AIM 3-2-3, 3-2-4: Class C is charted "4,000 feet above the airport elevation (charted in MSL)"). A student reading a 30/SFC shelf as AGL is the student who busts it.
• SUA boundaries — the hatched-band boundary with the identifier inside: "P" or "R" plus a number, "W" plus a number, and MOAs named rather than numbered; a controlled firing area is not charted at all (PHAK ch. 15).
• TRSA — a solid black line with altitudes for each segment; the Class D portion inside it keeps its blue segmented line (PHAK ch. 15).

Do not lecture the legend. Two exercises that work:

1. Point and name. Put the sectional between you, point at a boundary, and have the student say the class, the floor, the ceiling, and the three questions — clearance, communication, equipment. Then reverse it: name a class and make them find one.
2. Draw a course line through it. Have the student mark every airspace transition along a route and write, at each mark, what changes: the weather minimums, what they must say on the radio, and the altitude that would keep them out of it entirely.

The second exercise is the one that transfers, because it is the form the knowledge takes in flight. A student who can recite the legend but cannot say "at this point I need to be talking to Approach or below 2,600" has not learned the chart yet.

Common errors to name: reading shelf altitudes as AGL, reading the vignette backwards, and assuming the magenta dashed surface area belongs to Class D.

The standard is all available information concerning that flight — 91.103 requires the pilot in command to become familiar with it before beginning the flight. Charts, Chart Supplements, and the AIM have effective dates, and NOTAMs change between them.

The instructor's version of this is a habit you model out loud: state the chart's effective date at the briefing, state where the NOTAMs came from and when you pulled them, and state which items you checked (runway and taxiway closures, TFRs, navaid outages). AI.II.J.R1 makes using expired publications a named risk; this is the routine that prevents it.

Teach the chart, not the table. Sit down with a sectional covering your practice area and work outward:

1. Find the airspace you are in right now. Have the student trace the boundary and read the floor and ceiling off the chart symbology.
2. Ask the three questions in order — clearance, communication, equipment — and have the student answer them from the chart plus the regulation.
3. Then the weather minimums, read from the class they just identified.
4. Then plan a route that crosses three classes and have the student narrate the transitions, including what they will say on the radio and when.

This is guided discussion rather than lecture (AIH ch. 5), and it works because the learner already has the perceptual raw material — they have flown through this airspace — and needs to organize it into insight.

• "I called the tower, so I'm cleared." Class D requires established two-way communications; Class B requires an explicit clearance (91.131(a)(1)). Different words, different meanings.
• "Class B is clear of clouds, so the weather is better there." The cloud clearance is relaxed because ATC provides separation — the visibility requirement is still 3 SM.
• "VFR cruising altitudes are based on my heading." Magnetic course (91.159).
• "Class E starts at 700 or 1,200 feet everywhere." Read the chart; the magenta and blue shading, and the segmented boundaries, mean specific things.
• "An MOA is closed to me." VFR flight is not prohibited in an active MOA, but the caution required is real and the traffic will be fast.

Three distinct failure modes, each with a different fix:

• Unintentional entry — busting a Class B or C shelf, or a restricted area. Fix: plan the route with altitude margins, use flight following, and do not navigate along an airspace boundary. PHAK ch. 14 warns specifically that GPS is usually more precise than ATC radar, so flying up to the line on your GPS can result in a pilot deviation because ATC radar may show you inside.
• Legal entry, inadequate skill — a student who is legally allowed into Class C but cannot manage the radio while flying the airplane. Fix: staged exposure, with you handling the radio the first time and the student narrating.
• Weather squeeze — descending to stay below a shelf and running out of cloud clearance or terrain margin. Fix: teach the decision to turn around as a planned option, not a failure.

Sequence the endorsements to the exposure:

1. Local solo in familiar airspace, with the 61.87 endorsements, renewed every 90 days by an instructor who flew with the student (61.87(n), (p)).
2. 25 NM airport work after training at that airport in both directions over the route, including pattern entries and exits (61.93(b)(1)).
3. Solo cross-country with the category and make-and-model endorsements plus the per-flight planning endorsement, in airspace you have flown with them (61.93(c)).
4. Class B or towered-airport work only after the specific ground and flight training that 61.195(d)(3) requires you to have given before you may endorse it. Track the date: the 61.95 Class B endorsements must be dated within the 90-day period preceding the flight (61.95(a)(2), (b)(2)), so they run on the same 90-day clock as the 61.87 solo endorsement and need re-signing alongside it.

Write the airspace limitation into the endorsement. "Not authorized to operate within the Class B airspace" is a limitation, and 61.195(d)(1) contemplates exactly that kind of constraint.

Teach the recovery, not just the avoidance. If a deviation occurs, notify ATC as soon as possible (PHAK ch. 14). Then debrief it as a learning event: what was the plan, what was the actual position, and which cue was missed.

For prevention, PHAK ch. 14's three steps translate directly into a student briefing: plan each flight even when it is familiar, because conditions change and pop-up TFRs appear; talk and squawk, because flight following makes the controller's job easier by integrating VFR and IFR traffic; and give yourself some room, because your GPS is more precise than the radar that will be used to evaluate you.

Work in a fixed order the student can repeat every time:

1. Tune the frequency
2. Identify by Morse code audio — an unidentified station is an unusable station
3. Orient — twist the OBS to center the needle and read TO or FROM; that gives the radial you are on
4. Determine the course to fly and intercept it
5. Track with a wind correction, not a chase

The insight most students are missing: the VOR indication is independent of aircraft heading. The CDI shows where you are relative to the selected course, not where you are pointed. Teach that before you teach intercepts and half the confusion disappears.

When the OBS setting and the direction of flight disagree — flying "TO" a station with a FROM course selected, or vice versa — the needle indicates backward, so a correction toward the needle takes you further off course.

For students the fix is procedural: set the course you intend to fly, and confirm the TO/FROM flag agrees with what you are doing. PHAK ch. 16 makes the same point about VOR tracking generally — flying toward the needle works when the selected course matches the direction of flight, and produces reverse action when it does not.

The TO/FROM flag flips, usually preceded by the needle becoming increasingly sensitive as the airplane nears the station, and by passage through the cone of confusion where the indication is briefly unreliable. AI.II.H.S4 asks you to recognize and describe the indication of station or waypoint passage — so teach both the VOR version and the GPS version (the waypoint sequences and the next leg's desired track appears).

Teaching technique: have the student call station passage out loud, then log the time. It converts a passive indication into an active navigation event.

The 91.171 checks are an IFR requirement — there is no equivalent regulatory check for VFR flight:

• VOT
• Designated ground checkpoint
• Airborne checkpoint
• Dual VOR cross-check
• Repair-station check

But teach it anyway, because the underlying concept transfers: a navigation source that has not been verified is a navigation source you should not bet on. Teach the student a habit of cross-checking the VOR against pilotage landmarks and against GPS, and of noticing when the answers disagree.

Receiver Autonomous Integrity Monitoring — the receiver's ability to check the consistency of the satellite signals it is using and warn the pilot when the position solution may not be trustworthy. It requires redundant satellites; with the minimum number in view the receiver can compute a position but cannot verify it.

The VFR teaching point is simpler than the mechanism: a GPS can be confidently wrong. Teach the student what a loss-of-integrity annunciation looks like on their specific box, and teach them to notice when the moving map disagrees with the window.

Read the manufacturer's supplement — the Task note directs the evaluator to do the same. The recurring issues to teach:

• Database currency — an expired database can carry an obstacle, a waypoint, or an airport that no longer exists as charted
• Authorized use — VFR-only receivers, including handhelds and tablets, are supplemental aids; they are not approved for IFR navigation
• Installation-specific limitations — what the box may legally be used for is in the AFM supplement, not the user's guide

AC 91-78 addresses using an electronic flight bag in place of paper charts — worth teaching your student, and worth being able to name on the checkride.

The tablet is a single point of failure that fails in exactly the conditions that stress the pilot: heat, battery, and glare. Teach the mitigations as rules:

• A backup — a second device, or paper charts
• A power source and a plan for when it fails
• Overheat management — out of direct sun, and out of the glareshield
• Preflight download — charts, plates, and weather loaded before engine start, so the flight does not depend on connectivity
• A mounted position that does not block the scan or the controls

And the discipline that matters most: the EFB is in the scan, not the focus. PHAK ch. 14 lists concentration on flight instruments or tablets as the first limitation on scan frequency.

• Traffic advisories (flight following) — workload permitting; the controller points out traffic, but see-and-avoid remains the pilot's responsibility under 91.113(b)
• Safety alerts — issued when the controller observes the aircraft at an altitude that places it in unsafe proximity to terrain, obstructions, or other aircraft
• Vectors — when requested or when necessary
• TRSA service — participation is voluntary, but pilots operating VFR are encouraged to contact radar approach control and take advantage of TRSA service (PHAK ch. 15)
• Radar assistance in an emergency, including help locating an airport or navigating out of deteriorating weather

PHAK ch. 14 makes the case for using it: proper communication with ATC has benefits, and flight following often makes the controller's job easier because they can better integrate VFR and IFR traffic.

• Mode A — reports the assigned code only. Mode C — adds pressure altitude. Mode S — adds a discrete aircraft address and data link capability

• 91.215(b) — an operable transponder with Mode A 4096-code or Mode S capability and automatic pressure altitude reporting (Mode C) is required in:

  • Class A, B, and C airspace
  • All airspace within 30 NM of an appendix D, section 1 airport, from the surface up to 10,000 ft MSL
  • All airspace above the ceiling and within the lateral boundaries of a Class B or Class C area, up to 10,000 ft MSL
  • Plus the remaining 91.215(b)(5) altitude cases

  Limited exceptions exist for aircraft never certificated with an engine-driven electrical system, balloons, and gliders

• 91.225 and 91.227 — where ADS-B Out is required and the performance requirements it must meet

• Emergency codes — 7500 hijack, 7600 lost communications, 7700 emergency; 1200 for VFR

Teach the student to squawk and talk before they need to: a transponder code and a radar identification make an emergency dramatically easier for everyone.

The one that matters: in certain airspace, not all aircraft will be equipped with ADS-B Out or transponders and will not be visible on your display (PHAK ch. 14). A clean screen is not a clear sky.

How to use the display well is covered under Task II.B. What this Task adds is that the limitation above is a risk element — you're being asked how you manage it, not just whether you know it.

The instructional problem is that the failure mode is invisible. A student who scans outside and sees nothing gets no reinforcement; a student who checks the display and sees nothing gets an immediate, satisfying confirmation. The display trains the wrong habit all by itself, and it does it through the law of effect — the behavior with the satisfying outcome is the one that repeats.

Three mitigations to be able to name:

• Order the scan. Outside first, display second, as confirmation. Never the reverse, and enforce it out loud on early flights
• Fly with it off, deliberately. At least once, run a pattern or a practice-area session with the traffic page dark. Students who have never done this don't believe the limitation, they only recite it
• Point out the non-participants. When you spot a no-radio taxiing aircraft, an ultralight, or a glider that never appears on the screen, say so at the time. One real example outweighs the caveat (law of intensity)

Build the mental picture first, then the procedure.

1. Where am I? Center the needle, read the radial. Say it out loud.
2. Where do I want to be? Set the course you intend to track.
3. Which way is it? Needle deflection tells you the direction of the course from your position.
4. How aggressively? Choose an intercept angle proportional to the distance — a large angle when far, a smaller one when close.
5. Fly the heading, watch the needle, lead the turn.

Then apply the same five questions to GPS, where the box answers 1 through 3 for you and the student's job is 4 and 5. Teaching the same structure for both systems is transfer of learning (AIH ch. 2) — the student is not learning two skills, they are learning one skill twice.

Teach three levels of automation and the rule for moving between them:

• Level 1 — hand-flying with raw data
• Level 2 — flight director or GPS guidance, hand-flown
• Level 3 — autopilot coupled

The rule: when the system does something you did not expect, step down a level immediately and figure it out from there. Never troubleshoot at level 3.

Then require the student to demonstrate level 1 competency in the same airplane. A pilot who cannot navigate without the magenta line has not learned navigation; they have learned an interface.

Teach a hierarchy the student can execute while task-saturated:

1. Aviate. Wings level, heading, altitude.
2. Note the time and the last known position. The dead-reckoning fix is only as good as the moment you started it.
3. Switch to the backup. A second nav source, pilotage against landmarks, or the DR heading and estimate.
4. Ask for help. Radar services can provide a position and vectors; that is what they are for.

For VFR students the most common version of this is not a signal failure at all — it is a tablet that overheated or a battery that died. Same procedure, and it is the reason you require a backup.

A structured initial call the student can build under pressure: who you are calling, who you are, where you are, what you want. Then the readback discipline that Task II.C depends on — read back everything that is a clearance or an instruction, with your call sign, so ATC can catch the misunderstanding (PHAK ch. 14).

Two specific teaching points:

• Listen before transmitting, and monitor instructions issued to other aircraft — especially when another aircraft has a similar sounding call sign (PHAK ch. 14)
• "Unable" is a complete sentence. Students accept vectors and altitudes they cannot safely fly because they think a controller instruction is a command. Teach the 91.3(a) framing: the PIC is directly responsible for, and is the final authority as to, the operation of the aircraft.

By assigning the workload deliberately rather than letting it happen. Techniques that work:

• Set up before you need it. Tune, identify, and set the course while still in cruise and level.
• Look outside between steps. Teach a rhythm: one action inside, then eyes outside.
• Verbalize. "Tuned, identified, course set" out loud tells you the scan is being interrupted deliberately, for a bounded time.
• You clear while the student programs, and you say so — with a positive exchange of controls if the student needs both hands (AIH ch. 9).

The standard remains roughly 90 percent of attention outside with instruments validating (AFH ch. 3). A student heads-down programming a GPS in the practice area has inverted it, and only the instructor will notice.

Become familiar with all available information concerning that flight. For a flight not in the vicinity of an airport, that includes weather reports and forecasts, fuel requirements, alternatives if the flight cannot be completed as planned, and any known traffic delays advised by ATC. For any flight it includes runway lengths at airports of intended use, and the takeoff and landing distance data in the approved flight manual.

Teach it as the checklist it actually is, not a slogan. The mnemonic NWKRAFT — NOTAMs, Weather, Known ATC delays, Runway lengths, Alternates, Fuel, Takeoff and landing distance — maps directly onto the regulation.

Route first, then altitude, then power.

Route — consider the classes of airspace and any SUA along the way, and select navigation and communication facilities that are actually available on that route. A route that skirts a Class B shelf or clips an MOA is a route that generates workload the student does not need on a first solo cross-country.

Altitude — account for terrain and obstacles, the glide distance of the airplane, the effect of wind, and VFR cruising altitudes: odd + 500 on magnetic courses 0–179°, even + 500 on 180–359°, above 3,000 AGL (91.159). Teach the glide-distance element explicitly: choosing 6,500 rather than 3,500 over hostile terrain is a risk decision, not a performance one.

The order PHAK ch. 16 teaches, and the order you should narrate:

1. Draw the course line from departure to destination and pick checkpoints along it.
2. Choose the cruising altitude — terrain and obstacle clearance, glide distance, and the 91.159 hemispheric rule.
3. Measure total distance and leg distances with the plotter's mileage scale, using the scale that matches the chart (sectional, not WAC).
4. Measure true course with the plotter's protractor against a meridian near mid-leg. Courses change along a route because meridians converge — measure at the middle, not the start.
5. TC → TH by applying the wind correction angle.
6. TH → MH by applying variation from the nearest isogonic line. PHAK's worked example: TH 28°, variation 6.3° E rounded to 7° E, subtracted, gives MH 21°.
7. MH → CH by applying deviation from the airplane's compass correction card — +2° in that example, giving CH 23°.

Make the student say which correction is being applied at each arrow. "Wind, then variation, then deviation" is the sequence they will forget under pressure.

Teach it from the POH cruise performance table: enter with pressure altitude and temperature, pick an RPM or manifold pressure, and read out true airspeed and fuel burn. Those two numbers are the inputs to every remaining calculation — groundspeed, ETA, and fuel required — so a guessed power setting corrupts the whole nav log.

This is the step that closes the loop between planning and the airplane — students pick a cruise power out of habit and then wonder why the flight log is wrong.

The teaching points that matter:

• A higher power setting is not free. Show the student the same chart's fuel-flow column and let them see the trade in minutes of reserve.
• Charts assume proper leaning. The book number is unattainable at a full-rich mixture in cruise.
• Pick the setting before the flight and hold it. If the student changes power in cruise without reworking the numbers, the flight log has stopped describing the flight — which is the K11 point about planned versus actual.

• Time en route, climb and descent rates, course, distance, heading, true airspeed, and groundspeed
• Estimated time of arrival, including conversion to UTC
• Fuel requirements including reserve

Fuel reserve: enough fuel to fly to the first point of intended landing and, at normal cruising speed, to fly after that for at least 30 minutes during the day or 45 minutes at night for an airplane (91.151).

Teach the reserve as a floor to plan above, not a target to land on, and teach the student to compute fuel in time rather than gallons — the tanks measure gallons, but the decision is made in minutes.

Start with the legend itself — teach the student that the legend is the answer to most of their questions, then drill the navigation-relevant symbology (PHAK ch. 16; airspace symbology is Task II.G):

• Scale — a sectional is 1:500,000, so 1 inch ≈ 6.86 NM. The student must use the plotter's sectional scale, not the WAC side.
• Maximum elevation figures (MEFs) — the large blue quadrangle numbers, in thousands and hundreds of feet MSL. PHAK names MEFs as the tool for minimizing terrain and obstacle collision risk; use them to set a floor before choosing a cruise altitude.
• Obstructions — the tower symbols, the difference between MSL and AGL heights printed with them, and the added flag for a lighted obstruction.
• Terrain and contour tinting, and the elevation of the highest point on the chart.
• Airport symbols — hard versus soft surface, services available, tower versus nontowered, and the data block: elevation, longest runway length, lighting, and CTAF.
• Navaids — the VOR/VORTAC/VOR-DME boxes and the compass rose orientation.

Then the currency point (AI.II.G.K4, currency of publications, lives in Task II.G — but it bites here): sectionals are revised semiannually, so the chart in the airplane may be up to 6 months old — check the Chart Supplement and the chart bulletin.

It changes the failure mode, not the requirement. AC 91-78 covers using an EFB in place of paper; the full EFB risk discussion — overheating, battery, GPS loss, and the backup you carry — is in Task II.H. What is specific to this Task:

• The EFB does the arithmetic, so you must teach the arithmetic separately. A student who has never built a nav log by hand cannot tell you that a 45-minute leg computed as 22 minutes is wrong.
• Make the student state the assumptions the app used — winds aloft valid time, true airspeed, fuel burn, taxi and climb allowances — and check each against the POH and the actual airplane.
• Own the database currency. An expired chart database is a preflight item, not a nag screen to dismiss.
• Set it up on the ground. Route entry, briefing review, and flight plan filing happen before engine start; in flight the EFB is in the scan, not the focus.

The instructor test: hand the student the tablet with a deliberately wrong wind entered and see whether they catch it from the groundspeed.

Two families, both worth demonstrating in flight rather than describing:

• Deviation — error from magnetic fields within the airplane; corrected by the compass correction card, which is why the card must be in the airplane and legible
• Variation — the angular difference between true and magnetic north; applied when converting true course to magnetic course. PHAK ch. 16's worked form: True Course (180°) ± Variation (+10°) = Magnetic Course
• Magnetic dip errors — northerly turning error (UNOS: undershoot north, overshoot south) and acceleration error (ANDS: accelerate north, decelerate south) in the northern hemisphere

The teaching move: have the student predict the indication, then fly it and watch. Explanation plus experience beats explanation alone (AIH ch. 2).

Contents:

• Aircraft identification
• Type and special equipment
• True airspeed
• Departure point and time
• Cruising altitude
• Route
• Destination
• Estimated time en route
• Remarks
• Fuel on board
• Alternates
• Pilot information and contact
• Number aboard
• Aircraft color

Activation and closing are the part that kills the value of the exercise if skipped. File before departure, activate with Flight Service after takeoff, and — the item you must drill into a student — close it on arrival. A flight plan is a search-and-rescue trigger, not a clearance; an unclosed flight plan launches a search, and an unfiled one means nobody comes.

AI.II.I.S3 requires you to create a navigation plan and simulate filing a VFR flight plan, so know your filing method and be able to walk through it.

• Pilotage — navigation by reference to visible landmarks
• Dead reckoning — computing position from a known starting point using heading, groundspeed, and time

Teach them as a pair that cross-checks: dead reckoning tells you where the landmark should be, and pilotage confirms it is. The discipline that makes it stick is the checkpoint log — the student writes down the ETA at each checkpoint before departure and the actual time when they arrive, then computes the correction.

Which is AI.II.I.K11: planned calculations versus actual results, and required corrections. If the student never compares the two, they are not navigating; they are sightseeing.

As a procedure with a fixed order, because it happens when the student is already stressed:

1. Turn toward the new destination immediately, on an estimated heading, then refine. Time spent computing while flying the wrong way is fuel spent.
2. Note the time.
3. Estimate distance and heading — a rough measure off the chart with the thumb or the plotter is enough for the first minute.
4. Compute groundspeed, ETA, and fuel required, and compare fuel required to fuel remaining.
5. Communicate — advise ATC if in contact, or make the appropriate CTAF calls.

The completion standard for a private applicant is a divert executed promptly with a reasonable heading and estimate; the instructor standard is teaching the student to decide early, while the options are still plural.

The classic sequence, in order of increasing help: climb, communicate, confess, comply — climb for better visibility, radio and navaid reception, and a wider view; communicate with ATC or Flight Service; confess that you are unsure of position; comply with the assistance given.

Before that, the self-help steps: hold heading and note the time, look for a prominent landmark, and check the last known position against elapsed time and groundspeed to bound your search area. Teach the student that asking for help early is a normal use of an available resource — radar assistance to VFR aircraft exists for this (see Task II.H).

• Follow the interceptor's visual signals.
• Comply with all instructions until formally released.
• Do not maneuver unpredictably.
• Communicate on 121.5 MHz if not already talking to ATC (PHAK ch. 15 lists intercept procedures and the use of 121.5 among the "other airspace" items pilots must know).

PHAK ch. 14's radio signal table also gives the "SQUAWK Mayday" instruction — operate the transponder in the emergency position, Mode A code 7700.

The instructor-relevant part is prevention: intercepts of GA aircraft overwhelmingly follow a TFR or SFRA penetration, so the teaching load belongs in preflight planning — check NOTAMs, and check them again close to departure, because TFRs pop up (PHAK ch. 14).

A structured, specific assessment — not "the weather looks good." Use PAVE, which is exactly how the risk elements R1 through R4 are ordered:

• Pilot — currency, recency in this airplane and this kind of flight, IMSAFE, personal minimums
• Aircraft — airworthiness, equipment, fuel, performance for the runways and density altitude on this route
• enVironment — weather along the route and at the destination, terrain, airspace, airports available for diversion, day or night
• External pressures — the meeting, the passenger, the checkride, the rental schedule

Then state, out loud, the mitigation for each identified hazard and the condition that would reverse the go decision. AI.II.I.S4 adds a further test: recalculate fuel reserves for a scenario the evaluator gives you — so be ready to redo the fuel math with a headwind or an unexpected altitude.

Flight following is workload permitting — the controller can and will drop you when busy, often at the exact moment traffic density peaks. Radar coverage has gaps, particularly at low altitude and in mountainous terrain. And vigilance to see and avoid remains the pilot's responsibility regardless of whether the operation is conducted under IFR or VFR (91.113(b)).

Teach the student to request services and to plan as though they will not have them.

Use the telling-and-doing progression on the ground, exactly as you would for a maneuver (AIH ch. 9):

1. Instructor tells, instructor does. Plan a leg out loud, narrating each decision — why this route, this altitude, these checkpoints.
2. Student tells, instructor does. The student directs you through the next leg while you hold the pencil. This is where misconceptions surface cheaply, before the student is invested in a completed nav log.
3. Student tells, student does. The student plans the flight and briefs it to you.

The middle step is the one instructors skip and the one that does the most work: the learner organizes their thinking without simultaneously worrying about producing a correct artifact.

Good checkpoints are unique, unambiguous, and visible from the planned altitude — a town with a distinctive road pattern, a lake with a recognizable shape, an airport. Space them so a wind correction can be computed and applied before the next one, typically 10 to 15 minutes apart on a first cross-country.

Bad checkpoints: a single small town in a region full of them, a road that runs parallel to your course, a tower that will be behind you before you see it, and anything that requires the student to look down and inside for thirty seconds. Teach the student to pick a backup for each checkpoint — the feature they will use if the first one does not resolve.

The Task note explicitly permits preparation, presentation, and explanation of a computer-generated plan. Use it — and then require the student to be able to defend it:

• Where did the winds aloft come from, and what time are they valid?
• What true airspeed and fuel burn did the software assume, and does the airplane actually achieve them?
• Why this altitude? Software optimizes for time, not for glide distance over terrain or for the cloud bases.
• What is the reserve after the planned burn, and how does it compare with 91.151?

A student who can answer those has used a tool. A student who cannot has been used by one. That distinction is the instructor's contribution.

Directly. Before you may permit a student's solo cross-country, 61.93(d) requires that you have determined the student's planning is correct for the flight and reviewed the current and forecast weather and determined the flight can be completed under VFR. The per-flight endorsement in 61.93(c)(3) must specify the make and model, state that the preflight planning and preparation is correct and the student is prepared to make the flight safely under the known conditions, and state that any limitations you require are met.

So this Task is the training you must have delivered before those signatures are honest. Full endorsement mechanics — the category endorsement, the make-and-model endorsement, the per-flight planning endorsement, and the 25 NM and 50 NM exceptions — are in Task II.K.

Write the numbers, not the sentiment. Workable limitations:

• Route and airports — named, with no deviation without a phone call
• Ceiling and visibility minimums above the regulatory floor
• Maximum surface wind and crosswind component, below the airplane's demonstrated value
• Day VFR only, and a latest-return time
• Fuel — a landing reserve stated in time, above the 91.151 minimum
• A go/no-go call to you before departure and before the return leg

AI.II.K.R1 names endorsements without appropriate limitations as the risk for the endorsement Task; this is where you prevent it.

By making the decision before the pressure arrives and writing it down. Three techniques:

• Pre-commit. Before checking weather, the student states the conditions under which they will not go. Setting the threshold before seeing the data defeats confirmation bias.
• Name the pressure out loud. "I want to get home tonight" said aloud is a hazard identified; unsaid, it is a hazard operating.
• Rehearse the alternative. If the student has never actually diverted, stayed overnight, or turned around, the option is theoretical. Build one into training deliberately.

And model it. A CFI who cancels a lesson for weather, states why, and uses the time for a ground lesson teaches more about decision making than any lecture on hazardous attitudes (AIH ch. 8 on the instructor as a role model).

• 14 CFR — regulation. Binding. Written in the negative ("no person may...") for a reason.
• Advisory Circular (AC) — non-regulatory guidance describing an acceptable means, but not the only means, of compliance. AC 61-65 states it plainly: its contents "do not have the force and effect of law and are not meant to bind the public in any way."
• InFO — Information for Operators: time-critical information of interest to operators.
• SAFO — Safety Alert for Operators: safety-critical information the FAA determines should be shared.

Teaching point for students: an AC becomes effectively mandatory when a regulation incorporates it by reference, or when you have nothing better to offer an inspector as your means of compliance.

Part 1 matters because arguments about regulations are almost always arguments about definitions. Night, flight time, cross-country, category, class, type, complex, high performance, large aircraft, VFR, operate, and pilot in command all have specific regulatory meanings, and they are the vocabulary the rest of the FAR is written in. Teach a student to look up a definition before arguing about a rule, and half of the hangar-lawyer misconceptions never take root.

The instructor's working set:

• 61.3 — required certificates and documents
• 61.23 — medical certificate requirements and duration
• 61.31 — additional training: complex, high performance, pressurized/high altitude, tailwheel
• 61.51 — logbooks and logging
• 61.56 — flight review
• 61.57 — recent flight experience (day/night passenger carrying, instrument)
• 61.87 / 61.93 / 61.95 — student solo, solo cross-country, Class B
• 61.113 — private pilot privileges and limitations
• 61.183 / 61.185 / 61.187 — CFI eligibility, knowledge areas, areas of operation
• 61.189 / 61.195 / 61.197 / 61.199 — instructor records, limitations, recent experience, reinstatement

Detail on the endorsement-related ones lives in Task II.K.

• 91.3 — the PIC is directly responsible for, and is the final authority as to, the operation of the aircraft; may deviate from any rule to the extent required to meet an in-flight emergency, and must send a written report if requested by the Administrator
• 91.7 — airworthiness; 91.103 — preflight action; 91.107 — seatbelts
• 91.111 / 91.113 — proximity and right-of-way; 91.117 — speed limits; 91.119 — minimum safe altitudes; 91.121 — altimeter settings
• 91.126 / 91.129 / 91.131 — operations in Class G, D, and B
• 91.151 — VFR fuel reserves; 91.155 — basic VFR weather minimums; 91.157 — special VFR; 91.159 — VFR cruising altitudes
• 91.203 / 91.205 / 91.207 / 91.209 / 91.213 — documents, required equipment, ELT, lights, inoperative equipment
• 91.403 / 91.409 — maintenance responsibility and inspections

• Aircraft accident — an occurrence associated with the operation of an aircraft, between the time any person boards with the intention of flight until all such persons have disembarked, in which any person suffers death or serious injury, or the aircraft receives substantial damage.
• Incident — an occurrence other than an accident, associated with the operation of an aircraft, which affects or could affect the safety of operations.
• Fatal injury — an injury resulting in death within 30 days of the accident.
• Serious injury — hospitalization more than 48 hours commencing within 7 days; any bone fracture except simple fractures of fingers, toes, or nose; severe hemorrhages or nerve, muscle, or tendon damage; any internal organ injury; or second- or third-degree burns, or any burns affecting more than 5 percent of the body surface.
• Substantial damage — damage or failure that adversely affects structural strength, performance, or flight characteristics and would normally require major repair or replacement. Not substantial: failure or damage limited to a single engine, bent fairings or cowling, dented skin, small punctures, ground damage to propeller blades, and damage to landing gear, wheels, tires, flaps, engine accessories, brakes, or wingtips.

Immediately, by the most expeditious means available, notify the nearest NTSB office when an aircraft accident or any of these listed serious incidents occurs:

• Flight control system malfunction or failure
• Inability of any required flight crewmember to perform normal flight duties as a result of injury or illness
• Failure of an internal turbine engine component resulting in escape of debris other than out the exhaust path
• In-flight fire
• Aircraft collision in flight
• Damage to property other than the aircraft estimated to exceed $25,000 for repair or fair market value in the event of total loss, whichever is less

Additional items apply to large multiengine aircraft over 12,500 pounds, and to aircraft that are overdue and believed to have been involved in an accident.

The operator files a report on NTSB Form 6120.1/2 within 10 days after an accident, or after 7 days if an overdue aircraft is still missing. A report on an incident for which immediate notification was required is filed only when requested by an authorized representative of the Board. Each crewmember, if physically able, attaches a statement of the facts, conditions, and circumstances (830.15).

Teaching or flying against outdated facts — the risk is acting on information that has since changed. It is the only risk element listed for this Task, so expect it. Concrete failure modes to teach:

• An out-of-date sectional missing a new tower, obstruction, or airspace change
• A Chart Supplement with superseded runway lengths, frequencies, or field elevation
• A superseded ACS — you would be preparing an applicant to a standard that no longer exists
• A POH/AFM missing a supplement for installed avionics, so the limitations you are teaching are not the limitations that apply
• NOTAMs never checked, which 91.103 requires as part of preflight action for any flight

Teach the habit as a preflight item with a stated source and date, not as a vague intention.

The Aeronautical Information Manual is the FAA's official guide to basic flight information and ATC procedures, and it is not regulatory in itself. It explains how to comply with regulations and describes the procedures ATC expects you to fly — and much of it restates regulatory requirements. Teach students to use it as the "how," with 14 CFR as the "what," and to check the AIM's change dates like any other publication.

The FAA-approved Airplane Flight Manual — and the operating limitations in it — is binding: operating an aircraft without complying with its stated operating limitations is prohibited (91.9). The broader training principle is that the airplane manufacturer's guidance and procedures take precedence over any general recommendations made in the handbook (AFH ch. 13). So when a POH procedure conflicts with a handbook technique or with what you were taught, the POH wins — and that is a lesson worth teaching explicitly, because students inherit their instructors' habits.

The Airman Certification Standards is the testing standard: for each Task it lists the knowledge, risk management, and skill elements, and the objective the applicant must meet. The "importance of the ACS in aviation training curricula" is an explicit instructor knowledge element (FI.I.C.K3c).

Use it as a syllabus cross-check and as the source of completion standards for lesson plans (AIH ch. 4 on performance-based objectives). Teach the student to read the ACS early — not the night before the checkride — so training targets a published standard rather than the instructor's taste.

Do not lecture the FAR in order. Use problem-based instruction (AIH ch. 5): give the learner a realistic scenario and make them find the answer in the book.

A worked pattern:

1. Scenario: "You want to fly three friends to a beach airport 140 NM away, arriving at 8 p.m. in October."
2. The learner has to reach for 61.113 (privileges), 61.57(b) (night takeoff and landing currency), 91.151 (fuel reserve — 45 minutes at night at normal cruise), 91.155 and 91.157, 91.103 (preflight action), and the Chart Supplement for the destination.
3. Debrief on the process — which document answered which question — not just the answers.

The transferable skill is research. You cannot teach every rule, but you can teach a pilot who can find any rule, which is what AI.II.J.S1 is really asking you to demonstrate.

Give them the organizing logic instead of a list:

• Part 1 defines the words. Part 61 governs the person — certificates, ratings, currency, privileges. Part 91 governs the operation — where, when, and how you may fly. Part 43 governs maintenance, and 91.403/91.409 tie the owner's responsibility to it.
• Within part 91, the flow follows the flight: general (91.3, 91.7, 91.103), flight rules (91.111–91.159), equipment (91.203–91.215), special operations (91.303–91.319), maintenance (91.401–91.417).
• Most rules are written as prohibitions with exceptions. Teach the learner to read the exception first — it usually contains the operational meaning.

This is the "organization of material" element of the teaching process (AIH ch. 5): introduction, development, conclusion, with material sequenced past-to-present, simple-to-complex, or known-to-unknown.

• "The AC says I have to." ACs are not binding on their own (AC 61-65, opening paragraph). The endorsement texts in AC 61-65 Appendix A are recommended language; the underlying requirement comes from part 61.
• "Flight following means ATC is separating me." 91.113(b) requires vigilance to see and avoid regardless of whether the operation is under IFR or VFR.
• "91.3 lets me break rules whenever I want." The deviation authority in 91.3(b) applies to an in-flight emergency requiring immediate action, only to the extent required, and a written report may be required.
• "An engine failure is an accident." Damage limited to a single engine is expressly excluded from "substantial damage" (49 CFR 830.2). Whether it is an accident turns on injury or other damage.
• "The instructor is always PIC." Nothing in part 61 says so; who is PIC is determined by 91.3 and by who is acting as PIC for the flight. Logging PIC under 61.51(e)(3) is a separate question from acting as PIC.

Say so, then find it — with the applicant watching. Credibility is a core instructor responsibility (AIH ch. 8), and a confident wrong answer costs more than an admitted gap. Model the research: name the likely part, use the table of contents, read the rule out loud, then read the definitions the rule depends on.

The same behavior applies on your own checkride. "I don't have that memorized, here is where I would find it" — followed by finding it quickly — is a satisfactory demonstration for a Task whose skill element is teaching the publications.

Build one and be able to describe it, because "currency of publications" appears as a knowledge element in Task II.G as well:

• Subscribe to FAA rulemaking and guidance updates, and read new ACs, InFOs, and SAFOs as they publish
• Re-download the ACS at the start of each training cycle and diff it against your syllabus
• Check chart and Chart Supplement effective dates as a preflight item
• Track your own 61.197 recent experience end date, and your students' 90-day solo endorsement dates, on a calendar rather than in memory
• Note significant recent changes: the December 2024 instructor rule removed the expiration date from newly issued flight instructor certificates and replaced renewal with the 24-calendar-month recent experience framework in 61.197, with reinstatement under 61.199

For each flight or lesson logged:

• Date
• Total flight time or lesson time
• Departure and arrival locations (or where the lesson occurred, for a simulator/FTD/ATD)
• Type and identification of the aircraft, FFS, FTD, or ATD
• Name of the safety pilot, if required by 91.109
• Type of experience — solo, PIC, SIC, training received from an authorized instructor
• Conditions of flight — day or night, actual instrument, simulated instrument, NVG

Teach the student that the logbook is a legal record of eligibility, not a scrapbook.

Training time must be logged in a logbook, endorsed legibly by the authorized instructor, and include:

• A description of the training given
• The length of the training lesson
• Your signature, certificate number, and certificate expiration date or recent experience end date, consistent with 61.197

That last element changed with the December 2024 instructor rule — new instructor certificates carry no expiration, so you sign with your recent experience end date instead (61.197).

• You must sign the logbook of each person to whom you gave flight or ground training (61.189(a)).
• You must maintain a record — logbook or separate document — of the name and date of everyone you endorsed for solo flight privileges, and the name, kind of test, date, and result for everyone you endorsed for a knowledge or practical test (61.189(b)).
• Retain those records at least 3 years (61.189(c)).

Separately, the TSA citizenship check gives you a choice, and applicants routinely state it backwards: either keep a copy of the documents used to prove U.S. citizenship for 5 years, or make the citizenship endorsement in the student's logbook and in your own logbook or endorsement record (49 CFR 1552.15(c), AC 61-65 A.14). The endorsement is the alternative to 5-year retention, not the thing that triggers it — sign it and you need not keep the passport copy on file.

Three separate items, all in the student's logbook:

1. Pre-solo aeronautical knowledge test — you administer, grade, and review it; endorse for the specific make and model (61.87(b), AC 61-65 A.3).
2. Pre-solo flight training — certifies the student received and logged the training on the 61.87 maneuvers and demonstrated satisfactory proficiency and safety in that or a similar make and model (61.87(c), AC 61-65 A.4).
3. Solo flight endorsement for the specific make and model, given by the instructor who gave the training within the preceding 90 days (61.87(n) and (p)).

A student may not solo unless the make-and-model solo endorsement was given by the instructor who gave the training within the 90 days preceding the flight (61.87(n)). The endorsement stays current for solo privileges provided an authorized instructor updates the logbook every 90 days thereafter (61.87(p)(4)) — AC 61-65 gives two separate texts for this: A.6 for the first 90-calendar-day period and A.7 for each additional period.

Teaching point: it renews indefinitely, but only by an instructor who has flown with the student and re-determined proficiency. It is not a rubber stamp.

Night solo requires three things, all from the instructor who gave the training (61.87(o)(1)–(3)):

• Night flying procedures training — takeoffs, approaches, landings, and go-arounds — at the airport where the solo will be conducted
• Night navigation training in the vicinity of that airport
• A make-and-model endorsement, given within the preceding 90 days

AC 61-65 A.5 writes the expiration into the endorsement text itself.

Three, and two of them are the recurring trap:

1. Solo cross-country endorsement for the aircraft category from the instructor who conducted the training (61.93(c)(1)).
2. Solo cross-country endorsement for the specific make and model (61.93(c)(2)).
3. A planning endorsement for each individual flight, made after you review that student's cross-country planning — it must specify the make and model, state that the preflight planning and preparation is correct and the student is prepared to make the flight safely under the known conditions, and state that any limitations you require are met (61.93(c)(3)).

Endorsements 1 and 2 are one-time; endorsement 3 is per flight (AC 61-65 A.9 and A.10).

You may not permit the solo cross-country unless you have determined the student's planning is correct for the flight and reviewed the current and forecast weather and determined the flight can be completed under VFR — plus the remaining 61.93(d) items. This is where the ACS risk element AI.II.K.R1 lives: an endorsement without limitations. Write the conditions in ("Not authorized if forecast crosswind exceeds 8 knots," "Day VFR only").

• 25 NM — solo takeoffs and landings at another airport within 25 NM of the training airport, after you have given training at that airport including flight in both directions over the route, entering and exiting the pattern, and takeoffs and landings there. Purpose must be to practice takeoffs and landings (61.93(b)(1), AC 61-65 A.8).
• 50 NM — repeated specific solo cross-country flights to an airport within 50 NM, after training in both directions over the route including pattern entries/exits, takeoffs, and landings at both airports. Separate per-flight endorsements are not required for these repeated flights (61.93(b)(2), AC 61-65 A.11).

Both still require the underlying 61.87 solo endorsement.

For Class B: training and a proficiency endorsement to conduct solo flights in that airspace (61.95(a), AC 61-65 A.12), and a separate endorsement to operate solo to, from, or at an airport located in Class B (61.95(b) and 91.131(b)(1), AC 61-65 A.13). You may not sign either unless you gave that student ground and flight training in that airspace or at that airport and determined the student proficient (61.195(d)(3)).

The part applicants forget: both expire in 90 days. The endorsement must be dated within the 90-day period preceding the date of the flight (61.95(a)(2), (b)(2)) — the same clock as the 61.87(n) solo endorsement, and it must come from the instructor who gave that flight training. Teach it as a pair so the student never has a live solo endorsement and a dead Class B one.

Students pursuing sport or recreational certificates use the 61.94 versions instead (AC 61-65 A.15, A.16).

• Pilot logbook
• Student pilot certificate
• Any other record required by 61.51

That is why the endorsements live in the logbook and not in your file cabinet.

First: training within the 2 calendar months preceding the month of application, from an instructor who found the applicant prepared for the practical test (61.39(a)(6)(i)–(ii), AC 61-65 A.1). Teach the window off the application date, not the test date — they are often the same month, but not always.

Second: if the applicant failed any subject area on the knowledge test, an endorsement that the applicant has demonstrated satisfactory knowledge of the deficient subject areas shown on the Airman Knowledge Test Report (61.39(a)(6)(iii), AC 61-65 A.2).

You also sign the instructor's recommendation block on FAA Form 8710-1 / in IACRA.

An endorsement certifying that the applicant received the required aeronautical knowledge training and that you determined they are prepared for the knowledge test (61.35(a)(1); AC 61-65 A.32 for private, A.34 for commercial, A.38 for the instrument rating).

Certify that the applicant received the additional flight and/or ground training required by 61.49 and that you determined they are proficient to pass the knowledge or practical test (AC 61-65 A.73). For a failed knowledge test you may write it in the space at the bottom of the AKTR; for each practical test retake you must sign the instructor recommendation block (AC 61-65 A.73).

All of these are one-time logbook endorsements for the pilot:

• Complex — ground and flight training in a complex airplane; proficient in operation and systems (61.31(e), AC 61-65 A.68)
• High performance — an airplane with an engine of more than 200 horsepower; ground and flight training; proficient in operation and systems (61.31(f), AC 61-65 A.69)
• Pressurized, capable of high altitude — an aircraft with a service ceiling or maximum operating altitude, whichever is lower, above 25,000 ft MSL; requires ground training covering high-altitude aerodynamics and meteorology, respiration, hypoxia effects/symptoms/causes, duration of consciousness without supplemental oxygen, and effects of prolonged oxygen use (61.31(g))
• Tailwheel — flight training in a tailwheel airplane covering normal and crosswind takeoffs and landings, wheel landings (unless the manufacturer recommends against them), and go-around procedures (61.31(i), AC 61-65 A.71)

Note the pattern: complex and high performance need ground and flight training; tailwheel is a flight-training requirement; pressurized high-altitude is built on ground training plus the flight training in 61.31(g)(2). Grandfather clauses exist — complex and high performance for PIC time logged before August 4, 1997, tailwheel for PIC time logged before April 15, 1991 (61.31(e)(2), (f)(2), (i)(2)).

The live one is SFAR 73, the Robinson R-22 / R-44 rule, and AC 61-65 A.56–A.64 carries its endorsement texts. The set:

• Awareness ground training in the R-22/R-44 specific subject areas, before you fly it at all (A.56)
• Solo and PIC endorsements, separately for each model (A.57, A.58, A.61, A.62)
• A flight review in the model, and the PIC endorsement names a review due in 12 calendar months — not the usual 24 (A.58, A.60, A.64)
• The flight instructor endorsement, which you may not sign — only an FAA aviation safety inspector or an authorized DPE may issue it (A.59, A.63)

Teaching point for the oral: this is the example of a type-specific rule overriding the general part 61 framework. Even if you never touch a Robinson, know that "check for an SFAR" belongs in your endorsement workflow.

A flight review is a minimum of 1 hour of flight training and 1 hour of ground training, and must include a review of the current general operating and flight rules of part 91 plus those maneuvers and procedures that, at your discretion, are necessary for the pilot to demonstrate safe exercise of their certificate privileges (61.56(a)). No person may act as PIC unless they completed one since the beginning of the 24th calendar month before the month of flight (61.56(c)).

Endorse:

• Name
• Grade of pilot certificate
• Certificate number
• That they satisfactorily completed a flight review of 61.56(a)
• The date

(AC 61-65 A.65). No entry is required for an unsatisfactory review — but you may not sign it, and 61.195(d)(5) prohibits endorsing a review you did not conduct.

Endorse:

• Name
• Grade of certificate
• Certificate number
• That they satisfactorily completed the instrument proficiency check of 61.57(d) in a specific make and model
• The date

(AC 61-65 A.67). As with a flight review, no logbook entry is required for an unsatisfactory IPC, and 61.195(d)(6) bars you from endorsing an IPC you did not administer.

You may exercise instructor privileges only if, within the preceding 24 calendar months, you satisfied one of these (61.197(b)):

• Passed a practical test for a rating on your instructor certificate, or for an additional instructor rating
• Endorsed at least 5 applicants for a practical test in the preceding 24 calendar months with at least 80 percent passing on the first attempt
• Completed an approved flight instructor refresher course (FIRC) within the preceding 3 calendar months
• Served as a company check pilot, chief flight instructor, company check airman, or instructor in a part 121/135 operation, or in a position involving regular evaluation of pilots
• Passed a U.S. Armed Forces instructor pilot or examiner proficiency check
• Served as an instructor in an FAA-sponsored pilot proficiency program, meeting the 61.197(b)(2)(v) conditions

The 24-month window restarts from certificate issuance, from the month you accomplish the requirement, or — if you accomplish it within the 3 calendar months preceding the last month of your current period — from that last month, so you don't lose time by renewing early (61.197(a)).

You may not exercise instructor privileges until they are reinstated under 61.199 (61.197(c)). Reinstatement depends on how long you have been lapsed:

• 3 calendar months or less since the last month of your recent experience period — complete an approved FIRC (ground, flight, or a combination), or satisfy one of the 61.199(a)(2) options (61.199(a)(1)).
• More than 3 calendar months — a flight instructor certification practical test under 61.183(h), for one of the ratings you hold or for an additional rating (61.199(a)(2)).

That three-month cliff is the reason to track your recent experience end date. Instructor certificates issued before December 1, 2024 with an expiration date are renewed by establishing recent experience under 61.197(b) prior to the month of expiration (61.197(e)).

Use the known-to-unknown strategy from the demonstration-performance method (AIH ch. 5). Start with what the student already has — the pre-solo endorsements in their own logbook — and generalize:

1. Every endorsement is a certification you personally made a determination. Read them aloud: "I certify... I have determined..." You cannot sign for training you did not give (61.195(d)).
2. Sort endorsements into three buckets: one-time qualifications (61.31), recurring currency (61.56 flight review, 61.57(d) IPC), and expiring authorizations — student solo, 90 days per 61.87(n), and the Class B endorsements, also 90 days per 61.95(a)(2) and (b)(2).
3. Show the anatomy — description of training, lesson length, your signature, certificate number, and expiration or recent experience end date (61.51(h)).

Finish with the student writing out, in their own words, what each endorsement in their logbook authorizes and when it dies.

• Omitting limitations. AI.II.K.R1 names this directly. A solo cross-country endorsement with no wind, weather, or route limits is a blank check. Write the constraints in.
• Missing the per-flight planning endorsement. Students often have the two 61.93(c)(1) and (2) endorsements and think they're done — but each flight needs the 61.93(c)(3) planning review, unless it's the 50 NM repeated-route case in 61.93(b)(2).
• Endorsing the wrong make and model. The solo endorsements are M/M specific (61.87(n)). Moving a student from a 172 to a 152 requires a new one.
• Signing a Class B endorsement without having flown that airspace with the student — a direct 61.195(d)(3) violation.
• Letting the Class B endorsement go stale. Unlike the 61.31 qualification endorsements, the 61.95 Class B endorsements expire — 90 days from the date signed (61.95(a)(2), (b)(2)).
• Stale test recommendation. 61.39 training must be within the 2 calendar months preceding the month of application (61.39(a)(6)(i)).

The endorsement transfers pilot-in-command authority to someone who is not yet a certificated pilot, on the strength of your judgment alone. 61.195(d)(1) requires you to have determined the student is prepared to conduct the flight safely under known circumstances, subject to any limitations you consider necessary.

Practically that means you brief and then constrain: ceiling and visibility minimums above the regulatory floor, a crosswind limit below the airplane's demonstrated value, a specific airport, a time window, and a "call me before you go" rule. Then you check the weather yourself before the flight — for a solo cross-country, 61.93(d)(2) makes that review a regulatory obligation, not a courtesy.

Two separate questions. Your instructor authority is governed by 61.195(b) — you need a flight instructor certificate and a pilot certificate with the applicable category and class rating, plus 61.195(e) for type-rated aircraft and 61.195(f) if it is a multiengine airplane (at least 5 hours of PIC time in the specific make and model). Your endorsement authority under 61.87(p) requires that you gave that student training in that make and model or a similar make and model and determined proficiency in the make and model to be flown. If you cannot honestly do the second, the answer is no regardless of the first.

• 8 hours of flight training maximum in any 24-consecutive-hour period (61.195(a))
• Category and class ratings on both the instructor and pilot certificates for the aircraft (61.195(b))
• A type rating on your pilot certificate for any aircraft requiring one, including for instrument training (61.195(e))
• 5 hours PIC in the specific make and model before giving training toward a certificate or rating in a multiengine airplane, helicopter, or powered-lift (61.195(f))
• Training must be given from a required pilot station in an aircraft that complies with 91.109, with at least two pilot stations of the same category, class, and type as appropriate (61.195(g))

Not every CFI.

Ground training: from a ground or flight instructor who has held the certificate at least 24 calendar months and given at least 40 hours of ground training, or who has given at least 100 hours of ground training in an FAA-approved course.

Flight training: from an instructor who meets 61.183, holds the appropriate certificate and rating, and meets one of:

• Held a flight instructor certificate at least 24 calendar months with at least 200 hours of flight training given (80 hours for gliders)
• Endorsed at least five practical test applicants in the preceding 24 calendar months with an 80 percent first-attempt pass rate
• Graduated from an FAA-approved flight instructor enhanced qualification training program

Worth knowing on your own checkride: it explains why your CFI instructor had to be a specific person.

Yes. A practical test conducted by an examiner for the issuance of a flight instructor certificate, an additional instructor rating, to meet 61.197(b)(1) recent experience, or for reinstatement under 61.199(b)(2), satisfies the flight review requirement (61.56(d)(2)). And once you hold an instructor certificate, you need not accomplish the 1 hour of ground training portion of a flight review if you meet one of the 61.56(f) conditions.

Glassy water is dangerous because it removes depth perception: with no discernible surface features on the calm, mirror-like surface, the pilot cannot judge height above the water, so a normal visual flare is unreliable (FAA-H-8083-23 glossary). The technique is a glassy water landing — a stabilized, power-on descent at a fixed attitude and rate, flown until touchdown occurs, rather than a flare judged by eye.

Teaching problem: the student's eyes will insist they can see the surface. Brief on the ground that the procedure is flown by attitude and rate, not by sight picture, and set the descent rate before the surface disappears.

• Size and location of the water area
• Protected versus unprotected areas
• Surface wind
• Current — direction and strength
• Debris — floating and partially submerged
• Sandbars, islands, and shoals
• Vessel traffic and wakes
• Wave direction and height
• Whatever is specific to the local area (AI.II.L.K1)

Add the handbook's own warning about takeoff room: the landing distance of a seaplane is much shorter than the distance required for takeoff, and many pilots have landed in areas that turned out to be too short for takeoff. If the distance may be inadequate, reduce weight or wait for more favorable conditions — a takeoff that would be dangerous on a hot, still afternoon may be safe the next morning with cooler temperatures and a brisk wind (FAA-H-8083-23 ch. 4).

Taxiing in the same direction as the current reduces directional control, because the seaplane is not moving as quickly through the water — the keel effect only works when the floats are moving through the water (FAA-H-8083-23 ch. 4). For crosswind or calm-wind takeoffs in rivers or tidal flows, take off in the same direction as the current to reduce water forces on the floats.

The handbook's arithmetic: if the seaplane lifts off at 50 knots and the current is 3 knots, it needs a water speed of 47 knots downstream but 53 knots against the current — a 6-knot difference that means longer time on the water and more stress on the floats (FAA-H-8083-23 ch. 4).

Scale of the effect: for a seaplane of average size and power at idle, a 5-knot current can offset a 25-knot wind in the opposite direction (FAA-H-8083-23 ch. 4).

(1) Displacement, (2) hump or plowing, (3) planing or "on the step," and (4) lift-off (FAA-H-8083-23 ch. 4).

1. Displacement — weight is supported by buoyancy; the floats sink until they displace a volume of water weighing exactly as much as the seaplane. The submerged surface is the wetted area, and it is a major source of drag.
2. Plowing — hydrodynamic lift pushes the float bows up, moving the center of buoyancy aft; combined with full aft elevator this forces the rear of the floats deeper, creating more wetted area and more drag. This is why acceleration is so slow here. Resistance peaks just before the floats reach a planing attitude — the hump on the water drag curve.
3. Planing — past the hump, weight can be supported entirely by hydrodynamic lift. Relaxing back pressure rocks the float up onto the step, clearing the rear of the floats and eliminating all wetted area aft of the step, along with its drag.
4. Lift-off — when all weight has transferred to the wings.

The step is an abrupt break in the longitudinal lines of the float or hull that reduces water drag and allows the pilot to vary the pitch attitude (FAA-H-8083-23 glossary). Without it, drag increases as the square of speed until it balances engine output and the seaplane simply stops accelerating along the surface — the handbook notes seaplanes have been built with enough power to force a takeoff that way, but the step makes further acceleration possible without additional power (FAA-H-8083-23 ch. 4).

Other structural members worth teaching (FAA-H-8083-23 glossary):

• Keel — guides the seaplane through the water and supports its weight on land
• Chine — the seam joining the sides to the bottom
• Spray rails — on the forward chines, keep spray out of the propeller
• Sister keelsons — provide rigidity and directional stability on the water
• Skeg — aft of the step, helps prevent the seaplane from tipping back onto the rear of the float

Porpoising is a rhythmic pitching motion caused by dynamic instability in forces along the float bottoms while on the step. An incorrect planing attitude sets off a cyclic oscillation that steadily increases in amplitude unless the proper pitch attitude is reestablished (FAA-H-8083-23 ch. 4).

Mechanism, nose-low: water pressure builds a crest under the float bows; the floats ride up over it, pitching the bows up; as the step passes the crest the floats tip forward abruptly, digging the bows deeper and building a new crest. Each oscillation is more severe, and uncorrected it will nose the seaplane into the water, causing extensive damage or possible capsizing. A second type occurs with the nose held too high on the step, which can also cause a premature lift-off at extremely high angle of attack, a stall, and a nose-down drop into the water.

Correction (nose-low): apply timely back pressure on the elevator to prevent the bows from digging in, and hold it until porpoising stops. If it has not stopped by the second oscillation, reduce power to idle and hold the elevator control back firmly so the seaplane settles onto the water with no further instability. Never "chase" the oscillations — that usually makes them worse and results in an accident.

Skipping is successive sharp bounces along the water surface caused by excessive speed or an improper planing attitude on the step — typically landing at excessive speed with the nose at too high a pitch angle, placing the seaplane at the upper trim limit of stability. It can also occur crossing a boat wake while on the step or during a takeoff (FAA-H-8083-23 ch. 4).

Telling them apart by feel: a skip gives vertical "G" forces, similar to bouncing a landplane; porpoising is a rocking-chair forward-and-aft motion.

Correction: increase back pressure on the elevator and add sufficient power to prevent the floats from contacting the water; then establish the proper pitch attitude and reduce power gradually to let the seaplane settle gently. Skipping oscillations do not tend to increase in amplitude the way porpoising does, but they pound the floats and airframe unnecessarily — and can lead to porpoising (FAA-H-8083-23 ch. 4).

The upper and lower limits are established by the seaplane's design, but they move with gross weight, wing flap position, and center of gravity location (FAA-H-8083-23 ch. 4):

• Increased weight increases float displacement and raises the lower limit considerably
• Extending flaps frequently trims the seaplane to the lower limit at lower speeds, and may lower the upper limit at high speeds
• A forward CG increases the possibility of high-angle porpoising, especially during landing

Porpoising usually does not start until the seaplane has passed a degree or two beyond the acceptable planing range, and does not cease until it has passed back out of the critical range by a degree or two — which is why the handbook insists pilots learn and practice the correct pitch attitudes for each type until there is no doubt about the proper angles.

Similar to, but not identical to, the in-flight rules (FAA-H-8083-23 ch. 1 quoting 91.115):

• General — each person operating an aircraft on the water shall, insofar as possible, keep clear of all vessels and avoid impeding their navigation, and give way to any vessel or other aircraft given the right-of-way by this section
• Crossing — the aircraft or vessel to the other's right has the right-of-way
• Approaching head-on — each shall alter course to the right to keep well clear
• Overtaking — the one being overtaken has the right-of-way; the one overtaking shall alter course to keep well clear
• Special circumstances — when risk of collision exists, each shall proceed with careful regard to existing circumstances, including the limitations of the respective craft

Inshore of the boundary line dividing the high seas from inland waters, follow the statutory Inland Rules (Pilot Rules); outside that line, follow the International Rules of the Sea, and all seaplanes must carry a current copy of the rules when operating in international waters (FAA-H-8083-23 ch. 1).

These rules apply because, under USCG regulations, the definition of a vessel includes virtually anything capable of being used for transportation on water — including seaplanes on the water — so a seaplane on the surface must comply with USCG navigation rules applicable to vessels; adhering to 91.115 should ensure compliance.

Inland waters are divided from international waters by buoys in areas with frequent ocean traffic, inshore of a line approximately parallel with the general trend of the shore drawn through the outermost buoy (FAA-H-8083-23 ch. 1).

Rotating beacon: the familiar beacon identifies lighted seaplane landing areas at night and in reduced visibility, but the colors alternate white and yellow for water landing areas; a double white flash alternating with yellow identifies a military seaplane base (FAA-H-8083-23 ch. 1).

Aeronautical charts: seaplane landing areas use symbols similar to land airports with the addition of an anchor in the center; tick marks around the outside denote fuel and services available, and a double ring identifies military facilities (FAA-H-8083-23 ch. 1).

Operating restrictions at individual bases (AI.II.L.K5, S6) come from the Chart Supplement and local sources — check them for each base you or your student will use.

The U.S. system uses a simple arrangement of colors, shapes, numbers, and lights. Buoys are floating markers held in place by cables or chains; daybeacons serve a similar purpose in shallower water, usually a marker on a piling or pole driven into the bottom (FAA-H-8083-23 ch. 1).

• Can buoys are cylindrical; nun buoys are conical. The shape often has significance.
• Approaching from seaward, the left (port) side of the channel is marked with black or green can buoys, using odd numbers that increase toward the coast. They also mark obstructions to be kept to the vessel's left when proceeding from seaward.
• The right side of the channel — and obstructions to be kept to the vessel's right when headed toward shore — are marked with red nun buoys, using even numbers that increase from seaward. The mnemonic is "red, right, returning."
• Black and white vertically striped buoys mark the center of the channel or fairway, and may use letters starting at A from seaward.
• At night: only the more important buoys are lighted. Some unlighted buoys carry red, white, or green reflectors with the same significance as lights of the same colors. Black or green buoys have green or white lights; red buoys have red or white lights. Buoys with a red band at the top carry red lights.

Two cautions: the chain holding a buoy is likely several times the depth of the water, so the buoy may be some distance from its charted location and from the hazard it marks — do not come any closer to a buoy than necessary. And other buoyage systems exist in the U.S. and abroad, sometimes with exactly the opposite meanings, so learn the system used where you fly (FAA-H-8083-23 ch. 1).

Ranges are pairs of beacons that mark a safe course when the two structures appear in line — typically a channel centerline. They display rectangular daymarks of various colors and are generally, but not always, lighted (33 CFR 62.41). The caution to teach: a range does not tell you how far it is safe to follow — consult the chart to learn which section may be safely traversed, since a range held past its usable limit leads straight into shoal water.

Sound signals warn mariners of proximity to danger when visual signals are obscured, and sit on or beside an aid (33 CFR 62.47). Never navigate by them:

• Distance cannot be judged by sound intensity.
• There are places close to a signal where it cannot be heard, and fog near — but not at — the source can block it entirely.
• Buoy-mounted signals are actuated by sea motion, so they may not sound at all in calm conditions — exactly the glassy-water day when you most want them.
• A buoy is not on a fixed position, so the sound is not coming from a fixed position either.

Teaching angle: pair this with the buoy-chain caution. Every marine aid tells you roughly where something is, never exactly.

A seaplane on the water is a vessel under Coast Guard rules, so both apply to you.

Naval vessel protection zone — a 500-yard regulated area around any large U.S. naval vessel (a U.S. naval vessel over 100 feet in length), whether moored, anchored, or underway (33 CFR 165.2015). Inside 500 yards, operate at the minimum speed necessary to maintain a safe course. No vessel or person may come within 100 yards of a large naval vessel without authorization from the Coast Guard, the senior naval officer present, or the official patrol — request it on VHF-FM channel 16 (33 CFR 165.2025). This is an armed-enforcement zone, not an advisory one.

No wake zones — controlled areas established by state and local authority, marked by information and regulatory marks: white with two horizontal orange bands and an orange shape (33 CFR 62.33).

• Open circle — operating restrictions in effect inside the marked area (a speed or no-wake limit)
• Square or rectangle — lettered instructions
• Open diamond — danger
• Crossed diamond — vessels excluded entirely

Instructor point: your wake is your responsibility. Docks, moored boats, and swimmers are what those zones protect, and a step taxi through one is both a violation and how seaplane operations get banned from a lake.

Many seaplane landing areas are a stretch of water and nothing else — no fuel, no maintenance, no line service, no one to call, and possibly no cell coverage. The chart gives the first warning: FAA-H-8083-23 ch. 1 distinguishes a civil seaplane base from one annotated "No Facilities, or Complete Information is Not Available."

What that changes in the preflight, and what you must make the student build a habit of:

• Fuel is a closed loop. Plan to return with reserves; do not plan on buying fuel that may not exist, may be the wrong grade, or may be behind a locked gate.
• A mechanical problem is a recovery problem. Consider how the airplane gets out if it will not start — and remember the handbook's warning that landing distance is far shorter than takeoff distance, so a marginal area is a one-way trip.
• Docking and mooring may be improvised. Know the beaching, docking, and sailing techniques before you need them at a site with no dock.
• Carry survival equipment appropriate to the area, and know how to use it — FAA-H-8083-23 ch. 7 makes the point for remote operations directly.
• Tell someone. A flight plan or a named person expecting you at a time is the only search trigger at a base with no one on it.

Teach it as a go/no-go input rather than trivia: "what does this base actually provide?" belongs in the student's planning flow next to weather and takeoff distance.

The person pushing off or mooring a seaplane at a dock is allowed to move around while the seaplane is in motion on the surface — an exception to the normal rule requiring everyone to have a seat and wear a seatbelt during surface movement (FAA-H-8083-23 ch. 1, 91.107).

Related certification note: because seaplanes seldom have retractable landing gear as such, 61.31 accounts for this — an endorsement to act as PIC of a complex seaplane requires training in a seaplane with flaps and a controllable pitch propeller (FAA-H-8083-23 ch. 1).

Two receptor types (PHAK ch. 17):

• Cones — concentrated in the fovea centralis at the center of the retina; responsible for color and fine detail in good light. In bright light rhodopsin is bleached out, making the rods less effective.
• Rods — out in the periphery; unable to discern color but very sensitive at low light levels and better at detecting movement.

The three viewing regimes: photopic (high light, central viewing, 20/20, cones), mesopic (medium/low light, both, acuity varies — described as the most dangerous period for viewing), and scotopic (low light, scanning required, no color, rods only, acuity 20/200 or less) (PHAK ch. 17).

The adjustment of the eye to a dark environment. Cones adapt rapidly; rods can take approximately 30 minutes to fully adapt to darkness, and a bright light can completely destroy night adaptation (PHAK ch. 17). Moving from a bright room into a dark one takes longer than moving from a dim room.

Practical instruction: dim the flight deck lighting, use a red or low-intensity white flashlight for chart reading, avoid looking at strobes or landing lights, and start the dark adaptation clock before you need the vision, not after.

Under scotopic vision, a night blind spot appears in the central field of view as cone sensitivity is lost (PHAK ch. 17) — so looking directly at a dim object makes it disappear.

The technique is off-center viewing: look 10° above, below, or to either side of the object so peripheral rod vision maintains contact. The catch: an image viewed off-center for longer than 2 to 3 seconds will disappear, because the rods reach a photochemical equilibrium that prevents further response until the scene changes (PHAK ch. 17). So the scan must keep moving — this is a technique students must practice, not just hear.

Beacons help identify an airport at night and are normally operated dusk until dawn. The beacon has a vertical light distribution most effective from 1–10° above the horizon (PHAK ch. 14):

• Flashing white and green — civilian land airport
• Flashing white and yellow — water airport
• Flashing white, yellow, and green — heliport
• Two quick white flashes alternating with green — military airport

Teaching trap worth naming: beacons are sometimes turned on when the ceiling is less than 1,000 feet and/or ground visibility is less than 3 statute miles, but there is no requirement for this, so the pilot retains the responsibility for determining whether the weather meets VFR requirements (PHAK ch. 14).

• Runway edge lights — HIRL, MIRL, and LIRL outline the runway edges; HIRL and MIRL have variable intensity. They are white, except on instrument runways where amber is used on the last 2,000 feet or half the runway length, whichever is less. The lights marking the end of the runway are red (PHAK ch. 14).
• Runway centerline lighting system (RCLS) — spaced at 50-foot intervals; viewed from the landing threshold, white until the last 3,000 feet, then alternating white and red for 2,000 feet, then all red for the last 1,000 feet (PHAK ch. 14).
• Touchdown zone lights (TDZL) — two rows of transverse bars symmetric about the centerline, steady-burning white, starting 100 feet beyond the threshold and extending to 3,000 feet beyond the threshold or the runway midpoint, whichever is less (PHAK ch. 14).
• REIL — runway end identifier lights, installed at many airports to identify the approach end.

• Taxiway edge lights — omnidirectional, blue; many have variable intensity adjustable by ATC or on pilot request. Some airports have green taxiway centerline lights (PHAK ch. 14).
• Clearance bar lights — three in-pavement steady-burning yellow lights at holding positions, to increase conspicuity in low visibility or to mark an intersecting taxiway at night.
• Runway guard lights — at taxiway/runway intersections; either a pair of elevated flashing yellow lights on each side of the taxiway, or a row of in-pavement yellow lights across the taxiway at the runway holding position marking.
• Stop bar lights — a row of red in-pavement lights across the taxiway at the holding position with elevated red lights on each side, used to confirm an ATC clearance; operated with the taxiway centerline lead-on lights, which turn on when the stop bar turns off.
• Taxiway centerline lead-off / lead-on lights — alternating green and yellow, beginning with green, from the runway centerline to one light position beyond the runway holding position or ILS critical area holding position (PHAK ch. 14).

At selected nontowered airports the pilot controls the lighting by selecting a specified frequency and clicking the microphone (PHAK ch. 14):

• 7 clicks within 5 seconds — highest intensity available
• 5 clicks within 5 seconds — medium or lower intensity (lower REIL or REIL off)
• 3 clicks within 5 seconds — lowest intensity available (lower REIL or REIL off)

Refer to the Chart Supplement for PCL information at a specific airport. At towered airports lighting is controlled by ATC; at nontowered fields it may be on a timer, or controlled by FSS personnel where an FSS is on the field.

Teaching technique: always key 7 clicks first, even if you want low intensity — it guarantees the system is on and gives you the brightest picture while you are still far out. Then step down.

• Red obstruction lights — flashing or steady red at night; the obstruction is painted orange and white for daytime
• High intensity white obstruction lights — flashing high intensity white by day, reduced intensity at night
• Dual lighting — flashing red beacons and steady red lights at night, high intensity white by day

(PHAK ch. 14.)

From sunset to sunrise (in Alaska, when a prominent unlighted object cannot be seen from 3 SM or the sun is more than 6° below the horizon), no person may do the following without lights (91.209(a)):

• Operate an aircraft unless it has lighted position lights
• Park or move it in or near a night flight operations area unless it is clearly illuminated, has lighted position lights, or is in an area marked by obstruction lights
• Anchor it without anchor lights, or in an area where anchor lights are not required for vessels

Separately, no person may operate an aircraft equipped with an anticollision light system unless the anticollision lights are lighted — however, they need not be lighted when the PIC determines that, because of operating conditions, it is in the interest of safety to turn them off (91.209(b)).

Note the mismatch worth teaching: 91.209 uses sunset to sunrise, while night currency under 61.57(b) uses 1 hour after sunset to 1 hour before sunrise. Three different "nights" exist in the regulations, and students conflate them.

No person may act as PIC of an aircraft carrying passengers during the period beginning 1 hour after sunset and ending 1 hour before sunrise unless, within the preceding 90 days, that person made at least three takeoffs and three landings to a full stop during that same period, acting as sole manipulator of the controls, in an aircraft of the same category, class, and type (if a class or type rating is required).

The takeoffs and landings may be accomplished in an approved full flight simulator with the visual system adjusted to represent that period, used under an approved part 142 course (61.57(b)(2)).

Currency is the legal minimum: three full-stop landings in 90 days. Proficiency is whether you can actually fly a black-hole approach into an unlit field, interpret an unfamiliar runway's lighting, and hand-fly on instruments if the horizon disappears.

The teaching move is to make the gap concrete for the student: ask when their last night landing was, at which airport, and in what conditions. Three tower-lit full-stops at the home field on one evening satisfy 61.57(b) for 90 days and prepare nobody for a moonless cross-country. Personal minimums for night should be separate numbers, not the daytime ones.

Airplane position lights are arranged like a boat's: a red light on the left wingtip, a green light on the right wingtip, and a white light on the tail (AFH ch. 11). The arrangement tells you the other airplane's direction of movement: red on the left and green on the right means it is flying the same direction as you, so you maintain clearance; red on the right and green on the left means it could be on a collision course (AFH ch. 11).

Seeing only the white tail light means you are behind and overtaking — and the aircraft being overtaken has the right-of-way, so the overtaking pilot must alter course to the right to pass well clear (91.113(f)).

Combine this with the no-relative-motion cue from Task II.B: lights that stay in the same place on the windshield and get brighter are the ones that matter. And remind the student that aircraft lights may blend in with stars or city lights and go unnoticed without a conscious effort to distinguish them (AFH ch. 11).

• Two flashlights, one of them small enough to hold in the mouth or clip to a headset, plus spare batteries — the second one is the point
• A red or dimmable white light for chart reading, to protect dark adaptation (PHAK ch. 17)
• Current charts and Chart Supplement — you cannot browse a torn chart with one hand at night, and PCL frequencies come from the Chart Supplement (PHAK ch. 14)
• Clear glasses, not sunglasses; anything that reduces light reduces detection
• Cold weather gear appropriate for an off-airport landing on the route you are flying

Make the student assemble the kit and show it to you at the preflight briefing. A list recited is not a flashlight in the airplane.

Use demonstration-performance (AIH ch. 9), and front-load everything that is different:

1. Preflight in daylight if possible, or with the student's own flashlight, so the walkaround is a real inspection rather than a ritual.
2. Taxi first. Night taxi operations (AI.II.M.K8) get their own segment: blue edge lights, yellow clearance bars and runway guard lights, red stop bars, and the fact that hold-line geometry that is obvious by day is nearly invisible at night (PHAK ch. 14). Runway incursion is an explicit night risk element (AI.II.M.R6).
3. Traffic pattern work at the home field first, so the sight picture is being learned against a known runway.
4. Then the departure from the pattern, orientation and navigation, and the return.

For a student who will solo at night, that pattern work at the specific airport where the solo will be conducted is not optional — 61.87(o)(1) requires night training in takeoffs, approaches, landings, and go-arounds at that airport, plus night navigation training in its vicinity.

• Featureless terrain ("black hole") illusion — an absence of surrounding ground features, as in an overwater approach over darkened areas or terrain made featureless by snow, creates the illusion that the aircraft is higher than it actually is, causing the pilot to fly a lower approach than desired (PHAK ch. 17). Countermeasure: use the VASI or PAPI and the altimeter as primary, not the sight picture.
• Haze — creates the illusion of being at a greater distance and height from the runway, so the pilot tends to be low on the approach; extremely clear air has the opposite effect (PHAK ch. 17).
• Runway width and slope illusions — a narrower-than-usual or upsloping runway makes you feel high, driving you low; wider or downsloping makes you feel low, driving you high. Amplified at night because the runway lights are all you have.
• Autokinesis — a single static light stared at will appear to move. Countermeasure: keep the eyes scanning; do not stare at one light.
• False horizon — a sloping cloud deck, a shoreline, or a line of ground lights mistaken for the horizon.
• Featureless terrain — no texture means no height cue.

Teaching method: brief the illusion, then set it up deliberately and let the student experience it with you guarding the controls. Experience plus explanation beats explanation alone (AIH ch. 2).

Integrated flight instruction pays off at night. The daytime split is roughly 90 percent outside with instruments validating attitude and performance (AFH ch. 3); at night, when the outside references thin out, the instruments become the arbiter — but the student must already have the habit of cross-checking them, or they will not start now.

Concrete techniques to teach:

• Confirm the attitude indicator against the visible horizon while it is still visible, so a discrepancy is obvious later
• Fly the departure and the pattern with the altimeter and VSI as active instruments, not decorations
• On final, cross-check the VASI/PAPI against altitude and distance rather than trusting the picture
• If the horizon disappears, transition fully to instruments and say so out loud

You cannot see what you are flying into. Clouds, precipitation shafts, and lowering ceilings are invisible until you are in them; the first cue is often ground lights disappearing or a halo around them. Fog and radiation cooling favor the overnight hours, so a field that was VFR at departure can be below minimums by the return.

Teach a hard rule set rather than judgment calls: know the freezing level and the dew point spread, pick alternates with weather reporting and lighting, and treat a disappearing ground-light picture as an immediate turn-around trigger.

Two layers. First, 91.205(c) adds night equipment requirements to the daytime list, and 91.213 governs operating with inoperative instruments and equipment. Second, and more practically: the landing light that works on the ramp and fails on short final, the panel light that dies, and the flashlight with the flat battery are all single-point failures with no daytime equivalent.

Instructor practice: brief the failure before it happens. "If the landing light quits, we continue the approach normally and land — the light is a convenience, not a requirement." A student who has heard that sentence does not go around from 10 feet in the dark.

Traffic is reduced to point sources, so the relative-motion cue from Task II.B is all you have, and the scan technique changes — off-center viewing, moving every 2 to 3 seconds, because a dim target stared at will disappear (PHAK ch. 17). Add the central night blind spot and reduced acuity (20/200 or less under scotopic conditions), and detection range collapses.

Countermeasures to teach:

• Anticollision and landing lights on — landing lights are encouraged within 10 miles of an airport and below 10,000 feet, day or night and in reduced visibility, and in areas where flocks of birds may be expected (AFH ch. 11)
• ADS-B In in the scan, with its limitations understood (PHAK ch. 14)
• Position reporting at nontowered fields

• Above 12,500 ft MSL cabin pressure altitude, up to and including 14,000 ft — the required minimum flight crew must be provided with and use supplemental oxygen for that part of the flight at those altitudes of more than 30 minutes duration
• Above 14,000 ft — the required minimum flight crew must use oxygen during the entire flight time at those altitudes
• Above 15,000 ft — each occupant of the aircraft must be provided with supplemental oxygen

Two distinctions students routinely miss: the 30-minute allowance applies only in the 12,500–14,000 band, and above 15,000 passengers must be provided oxygen, not required to use it.

• Above FL250 — at least a 10-minute supply of supplemental oxygen for each occupant, in addition to any oxygen required by 91.211(a), for use if a descent is necessitated by loss of pressurization
• Above FL350 — one pilot at the controls must wear and use a secured, sealed oxygen mask, except that at or below FL410 the mask need not be worn if there are two pilots at the controls and each has a quick-donning mask that can be placed on the face with one hand from the ready position within 5 seconds
• If one pilot leaves the controls above FL350, the remaining pilot must put on and use a mask until the other returns (91.211(b)(2))

The time available after oxygen supply is cut off to take corrective action — not the time to unconsciousness, but the time you can still do something (PHAK ch. 17, Figure 17-1):

Teaching point: the number that matters is the one at your cruising altitude, and it shrinks dramatically over the last few thousand feet.

Early symptoms:

• Lightheadedness or dizziness
• Tingling in fingers and toes, numbness
• As it worsens, a narrowing field of vision and difficulty interpreting instruments

The lethal part: even with all these symptoms, hypoxia can give the pilot a false sense of security and deceive them into believing everything is normal (PHAK ch. 17).

Treatment is flying at lower altitudes and/or using supplemental oxygen. All pilots are susceptible regardless of physical endurance or fitness (PHAK ch. 17).

You often can't by symptoms alone — hyperventilation symptoms closely mimic hypoxia, so correct diagnosis matters (PHAK ch. 17). The operational rule: if you are using supplemental oxygen, check the equipment and flow rate first to establish whether the symptoms are oxygen-related. If oxygen is flowing correctly, treat it as hyperventilation — slow the breathing rate and talk aloud.

Teach the student the sequence rather than the diagnosis: oxygen on and verified, descend, then sort out which it was.

• Continuous flow — usually for passengers; the mask has a reservoir (rebreather) bag that collects oxygen while the user exhales, allowing a higher flow rate during inhalation and reducing dilution. Ambient air is added after the bag's supply is depleted; exhaled air is released to the cabin (PHAK ch. 7).
• Diluter demand — supplies oxygen only when the user inhales. An automix lever lets the regulator mix cabin air with oxygen or supply 100 percent, depending on altitude. The tight-sealing demand mask can be used safely up to 40,000 ft (PHAK ch. 7).
• Pressure demand — like diluter demand, except oxygen is supplied to the mask under pressure at cabin altitudes above 34,000 ft. The positive pressure pressurizes the user's lungs, making these regulators safe above 40,000 ft (PHAK ch. 7).
• Electrical pulse demand — delivers oxygen only during the initial portion of inhalation, reducing oxygen needed by 50–85 percent compared with continuous flow, and most incorporate a barometer that increases the pulse with altitude (PHAK ch. 7).

A cannula is plastic tubing running under the nose. It is typically more comfortable than a mask but may not provide an adequate flow of oxygen as reliably as a mask at higher altitudes. Current regulations require aircraft with oxygen systems installed and certified for operations above 18,000 ft to be equipped with masks instead of cannulas (PHAK ch. 7).

If a cannula has a flow meter, a periodic check of the green flow detector should be part of the pilot's regular scan (PHAK ch. 7). That is a concrete item to put in your student briefing.

Containers should be supplied with oxygen meeting or exceeding SAE AS8010 (as revised), Aviator's Breathing Oxygen Purity Standard (PHAK ch. 7). Aviator's breathing oxygen is specified for low moisture content; medical or industrial oxygen can carry moisture that freezes in the lines and regulators at altitude, and industrial oxygen may carry contaminants. High pressure containers should be marked with the psi tolerance — for example 1,800 psi — before being filled to that pressure (PHAK ch. 7).

Because pressure varies directly with temperature when volume is constant. When the ambient temperature around a cylinder decreases, the pressure inside decreases — so an indicated pressure drop may simply be the result of the container being stored in an unheated area rather than an actual depletion of the supply (PHAK ch. 7). Typical high pressure systems run 1,800–2,200 psi (PHAK ch. 7).

• Materials that are nearly fireproof in ordinary air may be susceptible to combustion in oxygen (PHAK ch. 7)
• Oils and greases may ignite if exposed to oxygen and cannot be used for sealing valves and fittings
• Smoking during any kind of oxygen equipment use is prohibited
• Service oxygen systems only with the aircraft outside the hangar; wash dirt, oil, and grease — including lip salves and hair oil — off hands before working around oxygen equipment, and keep clothing and tools free of oil and grease
• Inspect and test all oxygen equipment before each flight, and perform periodic inspection and servicing of the system

It measures blood oxygen saturation and heart rate non-invasively by transmitting a light beam through a fingertip and reading the color of the red blood cells. It can calculate oxygen saturation within one percent of directly measured blood oxygen (PHAK ch. 17). It is the cheapest way to turn "I feel fine" — the most dangerous hypoxia symptom — into a number your student can act on.

Brief it on the ground, before engine start, and make the student demonstrate rather than nod:

1. Where the bottle and masks are, and how to reach them from a seated position with the belt fastened
2. How to turn it on — cylinder valve, regulator, and the flow setting for the planned altitude
3. How to verify flow — the green flow indicator on a cannula, or the reservoir bag inflating on a continuous-flow mask (PHAK ch. 7)
4. Fit — the oronasal mask must seal; a beard or mustache must be trimmed so it does not interfere with the seal, and the fit should be checked on the ground (PHAK ch. 7)
5. No smoking, no petroleum products, no lip balm on hands (PHAK ch. 7)
6. What to do if you feel unwell — say so immediately; we descend first and diagnose later

For your own checkride, brief it the way you would brief a first-time passenger. The evaluator is grading the instruction, not the hardware.

Sequence it so each fact earns the next:

1. The atmosphere — pressure falls with altitude; at 8,000 ft standard pressure is 10.9 psi versus 14.7 psi at sea level, and at 28,000 ft it is 4.8 psi (PHAK ch. 7). Less pressure means less oxygen crossing into the blood, even though the percentage of oxygen in the air is unchanged.
2. The consequence — hypoxia, with symptoms that include a false sense of well-being (PHAK ch. 17).
3. The clock — TUC (PHAK ch. 17, Figure 17-1).
4. The rule — 91.211, which now reads as a floor rather than a target.
5. The equipment — types, limits, verification.

Close by having the learner state a personal minimum: many pilots use oxygen well below the regulatory altitude, especially at night, when the eye's oxygen demand degrades night vision first.

• You can become hypoxic too. With both people on the same system, a system failure is a two-person problem, and the instructor's judgment degrades along with the student's. Establish a cross-check: each person confirms the other's flow indicator at a set interval.
• Symptoms are individual. All pilots are susceptible regardless of fitness (PHAK ch. 17), and each person's symptom order differs. Ask the student what their symptoms were during altitude chamber or ROBD training if they have had it.
• The airplane's performance degrades with the pilot's. Climb rate, true airspeed, and single-engine capability all change with density altitude, so high-altitude decision making has to happen on the ground.
• Night amplifies it. Vision is the first function to degrade with reduced oxygen, which is why many operators use oxygen at lower altitudes at night.

It is adjacent but distinct. The pressurized aircraft capable of high-altitude operations endorsement (61.31(g)) applies to an aircraft with a service ceiling or maximum operating altitude, whichever is lower, above 25,000 ft MSL. Required ground training covers:

• High-altitude aerodynamics and meteorology
• Respiration, and the effects, symptoms, and causes of hypoxia and other high-altitude sickness
• Duration of consciousness without supplemental oxygen
• The effects of prolonged supplemental oxygen use

So the physiology in this Task is literally the syllabus for that endorsement. Teach it once, well, and you can sign the endorsement honestly — the endorsement text and its logbook mechanics are covered under Task II.K.

Air is pumped into the sealed cabin — bleed air from a turbine engine, or a turbocharger/compressor on a piston aircraft — and the exit is regulated by an outflow valve. By regulating the air exit, the outflow valve allows a constant inflow of air to the pressurized area (PHAK ch. 7). Controlling how fast air leaves is what controls cabin altitude.

A typical system maintains a cabin pressure altitude of about 8,000 ft at the aircraft's maximum designed cruising altitude, which prevents rapid cabin altitude changes that could be uncomfortable or cause injury, and permits a reasonably fast exchange of air to remove odors and stale air (PHAK ch. 7).

Differential pressure is the difference between the cabin's inside pressure and the outside pressure — the system holds that difference, not manufacturing air.

Why it limits the system: the fuselage can withstand only a certain maximum cabin differential pressure, set by the structural strength of the cabin and, often, by the relationship of cabin size to probable rupture areas such as windows and doors. Differential control prevents that maximum from being exceeded; once the difference reaches the design maximum, a further increase in aircraft altitude produces a corresponding increase in cabin altitude (PHAK ch. 7).

Teach it with the pressure table: standard pressure is 14.7 psi at sea level, 10.9 psi at 8,000 ft, and 4.8 psi at 28,000 ft (PHAK ch. 7).

• Outflow valve — regulates the air exit and therefore cabin pressure (PHAK ch. 7)
• Cabin air pressure safety valve — a combination pressure relief, vacuum relief, and dump valve:
  • Pressure relief prevents cabin pressure from exceeding a predetermined differential above ambient
  • Vacuum relief prevents ambient pressure from exceeding cabin pressure by letting outside air in when ambient exceeds cabin
  • Dump valve — actuated by a flight deck control switch; positioned to ram, a solenoid opens the valve and dumps cabin air to the atmosphere

(PHAK ch. 7.)

• Cabin differential pressure gauge — indicates the difference between inside and outside pressure; monitor it to ensure the cabin does not exceed maximum allowable differential
• Cabin altimeter — a check on system performance
• Cabin rate-of-climb (or descent) indicator

The first two are sometimes combined into one instrument (PHAK ch. 7). All pressurized aircraft include automatic visual and aural warning systems (PHAK ch. 7).

Decompression is the inability of the aircraft's pressurization system to maintain its designed pressure differential, caused by a system malfunction or by structural damage (PHAK ch. 7).

• Explosive decompression — a change in cabin pressure faster than the lungs can decompress, possibly resulting in lung damage. Unrestricted lung release normally takes 0.2 seconds, so most authorities consider any decompression occurring in less than 0.5 seconds to be explosive and potentially dangerous.
• Rapid decompression — a change in cabin pressure in which the lungs decompress faster than the cabin.

During an explosive decompression, occupants experience:

• Noise and a momentary dazed feeling
• Fog, dust, or flying debris filling the cabin — the fog forms from the rapid temperature drop and change in relative humidity
• Ears clearing automatically
• Air rushing from the mouth and nose as air escapes the lungs

(PHAK ch. 7.)

Teach the fog specifically: pilots who have not been briefed on it mistake it for smoke and start troubleshooting a fire while hypoxic.

Rapid decompression decreases the period of useful consciousness because oxygen in the lungs is exhaled rapidly, reducing pressure on the body, decreasing the partial pressure of oxygen in the blood, and cutting effective performance time to one-third to one-fourth its normal value (PHAK ch. 7).

So the TUC table from Task II.N is optimistic in exactly the scenario where you need it. For this reason an oxygen mask should be worn when flying at very high altitudes — 35,000 ft or higher — and crewmembers should select the 100 percent setting on a demand or pressure-demand regulator at high altitude (PHAK ch. 7).

• Hypoxia is the primary danger — quick, proper use of oxygen equipment is necessary to avoid unconsciousness (PHAK ch. 7)
• Evolved gas decompression sickness — when body pressure drops sufficiently, nitrogen comes out of solution and forms bubbles inside the person, with adverse effects on some tissues
• Being tossed or blown out of the aircraft if decompression is caused by structural damage and occupants are near openings — which is why occupants near openings should wear safety harnesses or seatbelts at all times when the aircraft is pressurized and they are seated
• Wind blast and extremely cold temperatures from structural damage

Rapid descent from altitude is necessary to minimize these problems (PHAK ch. 7).

Sequence it so the student has one memorized action, then a plan:

1. Oxygen mask on, 100 percent, verify flow — you are on the TUC clock, cut to one-third or one-fourth by the decompression (PHAK ch. 7)
2. Emergency descent to a safe altitude — rapid descent is required to minimize hypoxia and decompression sickness (PHAK ch. 7)
3. Passengers on oxygen, occupants secured
4. Then troubleshoot, declare, and divert

Fly the AFM/POH procedure for the specific airplane — the manufacturer's guidance and procedures take precedence over general handbook recommendations (AFH ch. 13).

• A simulated failure that becomes real. If you demonstrate a malfunction by manipulating the actual system, brief the restoration procedure first and set an altitude and cabin-altitude limit for the exercise.
• Both pilots impaired simultaneously. Unlike an engine failure, a pressurization failure degrades the instructor's judgment along with the student's. Masks first, discussion later — establish this as a hard rule before takeoff.
• The airplane outruns the student. Pressurized airplanes are usually faster, higher, and more automated than what the student has flown. AI.II.E.R4 names instructing in unfamiliar aircraft or with unfamiliar avionics as a risk in its own right; know the system yourself before you teach it.
• Complacency about oxygen. A working pressurization system means nobody has touched a mask in months. Include a mask check in the preflight and make the student do it.

80 to 90 percent (AFH ch. 13). In some cases the ability to climb or even maintain altitude in a light twin simply does not exist after an engine failure.

The arithmetic behind it: climb rate comes from excess thrust horsepower, not total power. Losing half the power removes most of the surplus above what is needed for level flight, and the windmilling propeller, the sideslip, and the deflected control surfaces all add drag on top. This is the single most important number to teach a multiengine student, because it reframes the second engine from "a spare" into "an option that has to be earned."

• Single-engine service ceiling — the altitude at which the airplane can no longer maintain a 50 fpm rate of climb with one engine inoperative
• Single-engine absolute ceiling — where climb is no longer possible with OEI

For comparison, the all-engine service ceiling is where the airplane can no longer maintain 100 fpm with both engines operating (AFH ch. 13). Above the single-engine absolute ceiling, VYSE yields the minimum rate of sink — the drift-down speed (AFH ch. 13).

Under ideal conditions the accelerate-go distance only brings the airplane to a point 50 feet above the takeoff elevation — little more than one wingspan above level, unobstructed terrain. To get even that, the pilot had to instantly recognize and react, retract the gear, identify and feather the correct engine, all while holding precise airspeed and bank (AFH ch. 13).

AFH's illustration: at a 150 fpm climb at a 90-knot VYSE, it takes about 3 minutes to climb the additional 450 feet to 500 ft AGL, covering another 5 NM, at a climb gradient of about 1.6 percent. Any turn — such as back toward the airport — seriously degrades that already marginal performance.

• VMC — the calibrated airspeed at which, following the sudden critical loss of thrust, it is possible to maintain control of the airplane. Marked with a red radial line (AFH ch. 13, 14 CFR 23.2135(c)).
• VXSE — best angle of climb, OEI
• VYSE — best rate of climb, OEI. Marked with a blue radial line. Above the single-engine absolute ceiling it yields minimum sink.
• VSSE — safe, intentional one-engine-inoperative speed: the minimum speed at which to intentionally render the critical engine inoperative.

(AFH ch. 13.) The instructor discipline: no engine failure is ever introduced below VSSE; if no VSSE is published, use VYSE (AFH ch. 13).

VMC is a control speed; VS is an aerodynamic speed. Density altitude moves them in opposite directions relative to each other:

• With normally aspirated engines, VMC is highest at takeoff power at sea level and decreases with altitude, because the operating engine makes less power and therefore less asymmetric thrust (AFH ch. 13).
• Indicated stall speed does not change with altitude.

So at high density altitude, VMC can fall below VS — meaning the airplane will stall before it loses directional control, and the stall arrives with high asymmetric power and a large yaw. That is the recipe for a spin. AFH ch. 13 notes that with turbocharged engines, takeoff power and therefore VMC remain constant with altitude up to the engine's critical altitude, then decrease as with a normally aspirated engine.

VX and VXSE are often perilously close to VMC, leaving scant margin for error if an engine fails as VXSE is assumed. If flaps were used for takeoff, the situation is worse because of additional drag. AFH ch. 13 gives a hard planning rule: if VX is less than 5 knots higher than VMC, give strong consideration to reducing useful load or using another runway.

The critical engine is the engine whose failure has the most adverse effect on directional control. On twins where both engines rotate clockwise as viewed from the pilot's seat, that is the left engine (AFH ch. 13).

The reasoning is P-factor: at positive angles of attack the descending blade of each engine produces greater thrust than the ascending blade. The descending blade of the right engine is farther from the center of gravity and therefore has a longer moment arm. So losing the left engine leaves the right engine producing thrust through the longer arm — maximum asymmetric yaw (AFH ch. 13).

On a counter-rotating twin, asymmetric thrust is the same either way, neither engine is critical, and a VMC demonstration may be performed with either engine windmilling.

Historically under 14 CFR 23.149 (AFH ch. 13):

• Maximum available takeoff power initially on each engine — VMC increases as power increases
• Propeller controls in the recommended takeoff position — VMC is highest with the critical engine's propeller windmilling at low pitch, high rpm
• Most unfavorable weight and CG — VMC increases as CG moves aft (shorter rudder moment arm) and as weight is reduced
• Landing gear retracted — extended gear aids directional stability and lowers VMC
• Flaps in the takeoff position — for most twins, 0°
• Trimmed for takeoff
• Airborne, ground effect negligible
• Maximum 5° angle of bank

Historically, VMC is the sea level calibrated airspeed at which, with the critical engine suddenly made inoperative, control can be maintained and then straight flight held at the same speed with a bank of not more than 5°.

Enormously — VMC increases roughly 3 knots per degree of bank reduction between 5° and wings-level, so loss of directional control can be experienced at speeds almost 20 knots above published VMC with the wings held level (AFH ch. 13).

Mechanism: banking toward the operative engine produces a horizontal component of lift that balances the side force from the rudder. Without it, sideslip does that job, and sideslip requires more rudder deflection — which raises VMC.

No, and this is a favorite examiner question. The 5° maximum is a historical certification limit imposed on manufacturers; it does not inherently establish zero sideslip or best single-engine climb performance. Zero sideslip, and therefore best OEI climb, may occur at bank angles less than 5° (AFH ch. 13). Certification VMC is concerned only with the minimum speed for directional control under one specific set of conditions — not with the optimum attitude for climb.

The actual bank angle for zero sideslip varies among airplanes from about one and one-half to two and one-half degrees (AFH ch. 13).

Zero sideslip is the attitude that gives the airplane its smallest profile to the relative wind, minimizing drag. In a single, or a twin with both engines running, the centered ball indicates it — but with an engine inoperative, the centered ball no longer indicates zero sideslip, because asymmetric thrust means no flight deck instrument directly shows it (AFH ch. 13).

So the pilot flies a predetermined bank angle and ball position instead. AFM/POH single-engine performance charts were determined at zero sideslip, so this technique is what makes the charted numbers achievable.

Two forces can counter asymmetric thrust: yaw from the rudder, and the horizontal component of lift from bank. Used alone, neither is correct (AFH ch. 13):

1. Wings level, ball centered — requires large rudder toward the operative engine and produces a moderate sideslip toward the inoperative engine. Climb performance is reduced, and VMC is significantly higher than published because there is no horizontal lift component helping the rudder.
2. Ailerons alone — requires an 8–10° bank toward the operative engine with no rudder input, ball well displaced toward the operative engine, and climb performance greatly reduced by a large sideslip toward the operative engine.
3. Both, in the correct combination — zero sideslip, maximum climb performance (AFH ch. 13). Without specific manufacturer guidance, a bank of about 2° with one-third to one-half ball deflection toward the operative engine is suggested; VYSE is maintained with pitch (AFH ch. 13).

Best OEI climb performance requires VYSE, maximum available power, and minimum drag — flaps and gear retracted, failed propeller feathered, sideslip minimized.

The in-flight demonstration resembles static VMC determination in certification, not the dynamic version (AFH ch. 13). Setup and sequence:

1. Altitude that allows the maneuver at least 3,000 ft AGL, clearing turns complete.
2. Landing gear retracted, flaps in the takeoff position, slow to approximately 10 knots above VSSE or VYSE, whichever is higher, and trim for takeoff — the trim setting is not altered for the remainder of the maneuver.
3. Select an entry heading; high rpm on both propellers. Throttle the left (critical) engine to idle as the right engine is advanced to takeoff power.
4. Counteract the left yaw and roll primarily with right rudder; establish a bank of up to 5° toward the operating engine as appropriate for the make and model.
5. Holding the entry heading, slowly increase pitch to decelerate at 1 knot per second — no faster. Add rudder as control effectiveness decays; aileron displacement increases to hold the bank.
6. Recovery at the first of either loss of directional control or the first indication of a stall.

(AFH ch. 13.) The gear warning horn sounds throughout because a throttle is retarded — teach the student to listen through it for the stall warning horn and watch for the stall warning light.

Recovery is to straight flight on the entry heading at VSSE or VYSE, then power is increased on the operating engine (AFH ch. 13). Your non-negotiables as the instructor:

• Never introduce an engine failure below VSSE; if none is published, use VYSE (AFH ch. 13).
• Never demonstrate VMC from a high pitch attitude with both engines operating and then reduce power on one — that sequence markedly raises loss-of-control risk (AFH ch. 13).
• Recover at the first sign of an impending stall, not at loss of directional control, if the stall indication comes first.
• Slow flight is not the place for engine cuts: the airplane is well below VSSE and very close to VMC, with degraded stability and stall warning (AFH ch. 13).

AFH ch. 13 states that spin awareness should be at its greatest during VMC demonstrations, stall practice, slow flight, or any condition of high asymmetric power.

At some density altitudes, or in airplanes whose VMC is equal to or less than VS, a true demonstration is unsafe. As a training technique, VMC may be demonstrated by artificially limiting rudder travel to simulate maximum available rudder, using a speed well above VS — approximately 20 knots above is recommended (AFH ch. 13). The rudder-limiting technique avoids the hazard of stalling with high asymmetric power while still demonstrating the loss of directional control.

• Decelerating too fast. The standard is 1 knot per second (AFH ch. 13); faster hides the progressive control degradation that is the entire teaching point.
• Fixating on directional control. AFH ch. 13 warns specifically that the learner may be so focused on heading that impending stall indications go unnoticed. Assign the stall warning to yourself out loud during the first few.
• Retrimming during the maneuver. Trim stays at the takeoff setting.
• Letting bank creep past 5° to make the heading easier — which flatters VMC and teaches the wrong sight picture.
• Recovering with pitch alone and leaving the yaw uncorrected.

The decision must be made before the takeoff roll, not during it. AFH ch. 13 puts it as the last item of the before-takeoff checklist: review, in advance, what you will do if an engine fails at any point.

The speeds, in sequence:

• Below VMC on the ground — reject. Directional control is maintained only by promptly closing both throttles and using rudder and brakes (AFH ch. 13).
• Below VMC airborne — the airplane should never have been airborne below VMC. Use the manufacturer's VR or VLOF; if none is published, use VMC plus 5 knots for VR (AFH ch. 13).
• After liftoff — AFH ch. 13's general recommendation: if the landing gear has not been selected up, reject the takeoff, even if airborne. Raise the gear not later than VYSE, and once it is up, treat it as a GO commitment if climb performance exists.

Teach the student to say the decision out loud before every takeoff. A decision made at 200 feet with a yawing airplane is not a decision.

By making the student compute it, which is exactly what AI.II.P.S1 asks. Before every training flight, pull the AFM/POH single-engine climb chart and work the actual conditions: weight, pressure altitude, temperature. Compare the answer to the terrain and to the single-engine service ceiling.

AFH ch. 13's framing: if single-engine climb performance is adequate and the airplane has been promptly and correctly configured, the climb may be continued; if climb is unlikely or impossible, a landing has to be made in the most suitable area, even off-airport. Above all, avoid attempting to continue flight beyond the airplane's performance capability.

Note also that accelerate-stop distance is published in most AFM/POHs only as advisory data — it becomes a limitation only when it appears in the limitations section (AFH ch. 13). Experienced multiengine pilots insist on runway lengths of at least accelerate-stop distance as a matter of practice.

It converts an engine failure from a climb problem into a drift-down problem. Above the single-engine absolute ceiling the airplane slowly loses altitude; hold VYSE to minimize the rate of altitude loss, and expect the drift-down rate to be greatest immediately following the failure (AFH ch. 13).

Planning consequence: know your single-engine service ceiling for today's weight and temperature before you launch over a ridge, and pick a route with an escape valley rather than a route that assumes the second engine.

Because both directly move the numbers you just computed. Weight above gross and CG aft of limits both degrade single-engine climb and raise VMC — VMC increases as CG moves aft (AFH ch. 13). And in a twin, fuel mismanagement is the most common way to create a genuine engine failure at the least convenient moment: crossfeed configuration, tank selection during the climb, and unporting in a slip are all instructor-supervised items on early flights.

Teach the student to verify the performance assumptions rather than inherit them: charts are determined under ideal flight-testing conditions and it is unlikely that performance is duplicated in service conditions (AFH ch. 13).

• At least 18 years old
• Read, speak, write, and understand English (medical-reason limitations may be placed on the certificate instead)
• Hold a commercial or ATP certificate with the category and class appropriate to the CFI rating sought, and an instrument rating if seeking airplane single-engine, airplane multiengine, powered-lift, or instrument CFI
• A logbook endorsement on the fundamentals of instructing listed in 61.185, appropriate to the required knowledge test (61.183(d)) — no exceptions to this one
• Pass the FOI knowledge test on the 61.185(a)(1) areas (61.183(e)) — this is the part that can be skipped, and only if you hold a CFI or ground instructor certificate issued under Part 61, hold a teacher's certificate from a state, county, city, or municipality authorizing you to teach at the 7th grade or higher, or are employed as a teacher at an accredited college or university
• Pass the knowledge test on the 61.185(a)(2) and (a)(3) areas (61.183(f))
• Endorsement on the 61.187(b) areas of operation (61.183(g))
• Spin endorsement and demonstrated instructional proficiency in stall awareness, spin entry, spins, and spin recovery, after training in an airplane or glider, as appropriate, that is certificated for spins (61.183(i))
• Log at least 15 hours PIC in the category and class appropriate to the rating sought
• Pass the practical test (61.183)

• 8 hours of flight training maximum in any 24-consecutive-hour period (61.195(a)) — note it is a rolling 24 hours, not a calendar day, and it counts flight training only
• Except as provided in 61.195(c), you must hold a flight instructor certificate with the applicable category and class rating and a pilot certificate with the applicable category and class rating to conduct flight training in an aircraft (61.195(b))
• The 61.195(c) exception: for instrument training toward an instrument rating, a type rating not limited to VFR, or the instrument training required for a commercial or ATP certificate, you may instead hold an instrument rating appropriate to the aircraft on your CFI certificate plus a commercial or ATP certificate with the appropriate category and class — provided the pilot receiving the training holds a pilot certificate with category and class ratings appropriate to that aircraft (61.195(c)(1)(ii)). It does not apply to instrument training in a multiengine airplane (61.195(c)(2)), where full 61.195(b) compliance is required. 61.195(l) carves out attitude-instrument training the same way
• No self-endorsements for any certificate, rating, flight review, authorization, operating privilege, practical test, or knowledge test (61.195(i))
• Type rating on your pilot certificate required to instruct in an aircraft requiring one (61.195(e))
• At least 5 hours PIC in the specific make and model before giving training for a certificate or rating in a multiengine airplane, helicopter, or powered-lift (61.195(f))
• Training must be given from an aircraft complying with 91.109, and for a certificate or rating the aircraft must have at least two pilot stations in the same category, class, and type as appropriate (61.195(g))

You may not endorse:

1. A student's logbook for solo unless you gave the flight training required for solo and determined the student is prepared to conduct the flight safely under known circumstances, subject to any limitations you write into the logbook
2. A solo cross-country unless you determined the student's flight preparation, planning, equipment, and proposed procedures are adequate for that flight under existing conditions
3. Solo in Class B airspace or at an airport within Class B unless you gave ground and flight training in that airspace or at that airport and determined the student is proficient
4. A recreational pilot's logbook unless you gave the required ground and flight training and found the pilot proficient
5. A flight review unless you conducted it per 61.56(a)
6. An instrument proficiency check unless you tested the pilot per 61.57(d)

Every one of these is written as a determination you personally make. The signature is not paperwork — it is the FAA delegating a safety judgment to you.

You sign every trainee's logbook entry, keep the solo and test endorsement record, and retain it for 3 years (61.189) — covered in depth under Task II.K, along with the TSA citizenship-retention choice applicants routinely state backwards.

The Task III.A angle is the consequence: 61.189 quietly builds a file on you, because your endorsement record is a running list of your own pass rate. That record is the evidence behind two later privileges: renewing your CFI certificate by endorsing at least 5 applicants for a practical test with at least 80 percent passing on the first attempt (61.197(b)(2)(i)), and the training-endorsement privileges tied to that same record (61.195(h)(2)(ii)).

So the recordkeeping habit isn't administrative hygiene, it's the evidence for your own certificate. An instructor who keeps a sloppy endorsement record can't renew by activity even if the students all passed, because the record is the proof and there is no reconstructing it three years later. Set up the format on day one and never let it lapse.

The entry must be endorsed legibly by you and must include:

• A description of the training given
• The length of the training lesson
• Your signature, certificate number, and certificate expiration date or recent experience end date, consistent with 61.197 (61.51(h)(2))

That last item changed with the December 2024 rule — a CFI certificate issued now does not expire, so what you write is your recent experience end date. Teach students to check that date; a training entry signed by an instructor without current recent experience does not count.

You may exercise CFI privileges only if within the preceding 24 calendar months you have satisfied one of the 61.197(b) recent-experience options:

• Pass a practical test for a rating on your CFI certificate or for an additional CFI rating
• Endorse at least 5 applicants for a practical test in the preceding 24 calendar months with at least 80 percent passing on the first attempt
• Serve within the preceding 24 calendar months as a company check pilot, chief flight instructor, company check airman, or Part 121/135 flight instructor, or in a position involving regular evaluation of pilots
• Complete an approved flight instructor refresher course (FIRC) within the preceding 3 calendar months
• Pass a U.S. Armed Forces instructor pilot or pilot examiner proficiency check within the preceding 24 calendar months
• Serve as an instructor in an FAA-sponsored pilot proficiency program meeting 61.197(b)(2)(v)

Miss the window and you cannot instruct until reinstated under 61.199. A certificate issued before December 1, 2024 is renewed by establishing recent experience before the expiration month (61.197(e)).

It depends entirely on whether you are acting as PIC or a required flight crewmember.

• Yes — at least third class when exercising CFI privileges and acting as PIC or required crewmember (61.23(a)(3)(ii))
• No medical at all when exercising CFI privileges and not acting as PIC or a required crewmember (61.23(b)(7)) — e.g., instructing a rated, current pilot who is the legal PIC
• BasicMed works: you may act as PIC or required crewmember on a driver's license under 61.113(i) conditions (61.23(c)(1)(vii)) — 7 occupants or fewer, 12,500 lb maximum takeoff weight, no more than 6 passengers, 18,000 ft MSL, 250 kt (61.113(i))

Duration for CFI use of a medical: when acting as PIC or required crewmember, a certificate expires the last day of the 60th month after the exam if you were under 40, the 24th month if 40 or older (61.23(d)(1)(iv), (v)).

An unexpired medical certificate is a floor, not a clearance. 61.53 is a self-grounding rule that operates continuously between exams, and it has three branches keyed to what the operation requires:

• Operations requiring a medical (61.53(a)). If you hold a Part 67 medical, you may not act as PIC or in any other capacity as a required pilot flight crewmember while you know or have reason to know of a medical condition that would make you unable to meet the requirements for the medical necessary for that operation, or while you are taking medication or receiving other treatment for a condition that has that effect.
• Operations not requiring a medical (61.53(b)). For the 61.23(b) operations — which is exactly the CFI instructing a rated, current pilot who is the legal PIC — the standard becomes: no acting as PIC or required crewmember while you know or have reason to know of any condition that would make you unable to operate the aircraft in a safe manner. There is no version of 61.53 you can fly under sick.
• BasicMed and driver's-license operations (61.53(c)). For 61.23(c) operations, you meet (a) if you hold a Part 67 medical and no U.S. driver's license, and (b) if you hold a U.S. driver's license.

Two instructor angles. First, "reason to know" is deliberately broader than a diagnosis — a new medication is the trigger students most often miss. Second, teach it as primacy: the day a student first calls off a lesson for a head cold is the day the habit sets. If you fly the lesson anyway because the airplane is booked, you have taught the opposite lesson, permanently.

Not needed: a medical certificate, if the student holds a valid U.S. driver's license, meets 61.23(c)(3), and operates within 61.89(a) and (b) and the 61.113(i) conditions (61.89(d)).

A student pilot may not act as PIC (61.89(a)):

• Carrying a passenger, or property for compensation or hire
• For compensation or hire, or in furtherance of a business
• On an international flight (narrow Alaska/Yukon exception)
• With flight or surface visibility less than 3 SM by day or 5 SM at night
• When the flight cannot be made with visual reference to the surface
• Contrary to any limitation you placed in the logbook

That last one is your tool. If the student shouldn't fly in more than 8 knots of crosswind yet, write it in the logbook and it becomes regulatory.

• Pre-solo aeronautical knowledge test you administer, covering applicable parts 61 and 91, airspace rules and procedures for the solo airport, and flight characteristics and operating limitations of the make and model — and you must review every incorrect answer with the student before authorizing solo (61.87(b))
• Pre-solo flight training in the 15 maneuvers and procedures of 61.87(d) for a single-engine airplane, with demonstrated proficiency in that make and model or a similar one (61.87(c))
• A make-and-model solo endorsement — valid only if given within the 90 days preceding the flight, and updated every 90 days thereafter (61.87(n), 61.87(p)(4))
• Night solo requires separate night training at that airport, night navigation training in the vicinity, and its own 90-day make-and-model endorsement (61.87(o))
• Solo cross-country requires a category endorsement, a make-and-model endorsement, and a per-flight endorsement after you review the student's planning — specifying the make and model, stating the planning and preparation are correct and the student is prepared to make the flight safely under the known conditions, and that your limitations are met (61.93(c))

The narrow exception: repeated specific solo cross-country flights within 50 NM of the origin airport don't need the per-flight endorsement, provided you trained the student in both directions over the route including pattern entry and exit, takeoffs, and landings at the airports used (61.93(b)(2)).

• Student pilot — no passengers, no compensation, 3 SM day / 5 SM night visibility, visual reference to the surface, bound by the instructor's logbook limitations (61.89)
• Sport pilot — one passenger maximum, day only (except per 61.329), no Class A, 10,000 ft MSL or 2,000 ft AGL whichever is higher, 3 SM visibility, visual reference to the surface, no towing, Class B/C/D only with the 61.325 endorsement, and must pay at least half the shared operating expenses (61.315)
• Recreational pilot — one passenger maximum, within 50 NM of the departure airport unless endorsed for cross-country under subpart E, Class B/C/D only with the 61.101(d) training and endorsement, pro rata share only (61.101)
• Private pilot — may not carry persons or property for compensation or hire, may not fly for compensation, with the familiar carve-outs: incidental to business, pro rata share with passengers, 91.146 charity flights, search-and-location reimbursement, aircraft salesman with 200 hours, glider towing under 61.69 (61.113)
• Commercial pilot — may be compensated, but only for operations that don't require an air carrier certificate (61.133; covered in depth in the Commercial guide)
• Flight instructor — may give training and endorsements per 61.193, subject to 61.195

In your personal possession or readily accessible in the aircraft: your pilot certificate, an appropriate medical certificate (or the BasicMed documents), and photo identification (61.3).

A student pilot must carry, on all solo cross-country flights, the pilot logbook, the student pilot certificate, and any other record required by 61.51 — because the endorsements are the authorization (61.51(i)(2)). A sport pilot must carry the logbook or other evidence of required endorsements on all flights (61.51(i)(3)).

Teach it as a rule with a reason: for most pilots the certificate proves the privilege, but for a student the logbook is the privilege.

Don't define the terms and move on. Make the student produce the gap in their own numbers.

Ask them to write down the regulatory floor for the flight they want to take — flight review within 24 calendar months (61.56); three takeoffs and landings in the preceding 90 days to carry persons, to a full stop if the airplane is a tailwheel (61.57(a)(1)); and — separately — three takeoffs and landings to a full stop in the preceding 90 days between 1 hour after sunset and 1 hour before sunrise to carry persons at night (61.57(b)(1)). Then ask what they'd actually need to fly that trip to ACS tolerances: last time in that make and model, last crosswind landing, last time into an unfamiliar field, last night landing.

The teaching point lands when the student sees the two lists are different lengths. AIH 1 states it plainly: safe pilots understand the difference between what is legal and what is smart. Then convert the gap into a written personal minimum — a number, not a feeling.

Four blocks, roughly 45 minutes:

1. Motivation (why now). Not "the FAA requires it" — instead, "in three lessons you'll be alone in this airplane, and these rules are the only thing standing between you and me when I'm not there." AIH ch. 3's law of readiness: learners set aside what they see no immediate need for.
2. Presentation, simple to complex. Student limitations (61.89) first, because those apply to them on Tuesday. Then the solo endorsement structure. Certificate levels above private come later.
3. Application. Hand them three scenarios and have them find the answer in the FAR/AIM themselves — not in a test-prep app. The skill you're building is looking it up, because the reg will change and their memory won't update.
4. Review and evaluation. Ask correlation-level questions ("your endorsement is dated 74 days ago and the wind is 12 gusting 18 — talk me through it"), not closed questions. AIH 4 notes closed-ended questions "tend to evaluate the learner's understanding only at the rote level."

Naming the error out loud is the instructional act. AIH ch. 3's law of primacy — what is learned first "creates a strong, almost unshakable impression" — is why you correct a certification misconception on the day it appears, not at the stage check.

That you sign for something you did not personally verify. AIH 9 is blunt: a flight instructor who fails to ensure a learner meets the regulatory requirements before endorsing solo or an additional rating "is exhibiting a serious deficiency in performance," the FAA may hold that instructor accountable, and it "represents a breach of faith with the learner."

Your mitigations, in order:

• Use AC 61-65 wording. AIH Appendix C recommends endorsements be worded as closely as possible to the AC samples; at minimum you must cite the applicable part 61 section. Using the AC ensures you don't omit a required endorsement.
• Verify every prerequisite yourself against the reg text — hours, currency, prior endorsements, knowledge test results — before the pen touches the page.
• Never self-endorse anything (61.195(i)).
• Assess the English Language Standard. AIH Appendix C: if you doubt the learner meets the AELS, do not endorse the review or check as complete, and consider contacting your FSDO (AC 60-28).
• Add a limitation when you're not fully comfortable. Nothing prevents an instructor from adding a requirement, and a logbook limitation on a student becomes enforceable under 61.89(a)(8).

The 8710 recommendation and the flight proficiency logbook endorsement are each valid for 60 days, and AIH 9 says both dates should be the same. Signing that recommendation "imposes a serious responsibility" — the applicant should demonstrate the complete procedure prescribed in the applicable ACS, and in no instance less.