Confined Area Approach and Landing (ASES, AMES)

• Maintain the manufacturer's published approach airspeed or, in its absence, not more than 1.3 VSO, +10/−5 knots with gust factor applied
• Contact the water at the recommended airspeed with a proper pitch attitude for the surface conditions
• Touch down at a proper pitch attitude within 100 feet beyond or on the specified point, with no side drift, minimum float, and the longitudinal axis aligned with the projected landing path
• Apply elevator control as necessary to stop in the shortest distance consistent with safety
• Execute a timely go-around if tolerances cannot be met (S12), and analyze and correct common errors (S14)

The +10/−5 tolerance is asymmetric and is unique among the Area VII landing Tasks — everywhere else it is ±5. It is the ACS acknowledging that a confined-area water approach is flown with a margin above the slow side, because slow over water with terrain around it has no recovery.

Whether they can get out again. One of the first concerns when considering a landing in a confined area is whether it is possible to get out again. For most seaplanes, the takeoff run is usually much longer than the landing run (FAA-H-8083-23 ch. 6).

And not just "now" — before landing, consider the wind and surface conditions expected when it is time to leave:

• If the seaplane lands into a stiff breeze on water with small waves, it might be more difficult to leave the next morning when winds are calm and the water is glassy
• If the seaplane lands in the morning when the air temperature is low, departure in the hot afternoon might mean a significant loss in takeoff performance due to density altitude

Have the student say the departure plan out loud before you commit to the approach. That habit is the Task.

More than the touchdown zone. It is especially important to carefully inspect the landing area for shallow areas, obstructions, or other hazards. After touchdown is not the time to discover factors that make a confined landing area even smaller or less usable than originally supposed (FAA-H-8083-23 ch. 6).

Evaluation of the landing area should include approach and departure paths. Terrain that rises faster than the seaplane can climb is an obvious consideration, both for the eventual takeoff as well as in case of a go-around during landing. If climbout over the terrain is not easily within the seaplane's capabilities, be certain there is sufficient room to make a gentle turn back over the water for climb.

Teach it as an inspection pass at a safe altitude, flown deliberately, with the student calling out hazards — not as a glance on downwind. Be alert for towers, cranes, powerlines, and surface traffic.

Plan it before the approach, because the escape path is not straight ahead. Execute a go-around whenever landing conditions are not satisfactory (FAA-H-8083-23 ch. 6). Reasons include:

• Potential conflicts with other aircraft
• Surface vessels or swimmers in the landing area
• Recognition of a hazard on the water
• Wind shear
• Wake turbulence
• Water surface conditions
• Mechanical failure
• An unstabilized landing approach

Confined-area specific: climb to a safe altitude while executing the go-around checklist, then evaluate the situation and make another approach under more favorable conditions. It is often best to make a gentle climbing turn back over the water to gain altitude, rather than climbing out over a shoreline with rising terrain or noise-sensitive areas.

And the instructor's line, which the handbook states outright: the go-around is a normal maneuver that must be practiced and perfected like any other maneuver.

The touchdown attitude for a seaplane typically is very close to the attitude for taxiing on the step. The nose may be a few degrees higher. The objective is to touch down on the steps, with the sterns of the floats near or touching the water at the same time (FAA-H-8083-23 ch. 6).

If it is wrong: if the nose is much higher or lower, the excessive water drag puts unnecessary stress on the floats and struts, and can cause the nose to pitch down, allowing the bows of the floats to dig into the water. Touching down on the step keeps water drag forces to a minimum and allows energy to dissipate more gradually.

The energy statement students need: the greater the speed difference between the seaplane and the water, the greater the drag at touchdown, and the greater the tendency for the nose to pitch down — which is why touchdown is made at the lowest possible speed for the conditions. In water landings the major objectives are to:

• Touch down at the lowest speed possible
• Use the correct pitch attitude
• Avoid side drift
• Maintain full control throughout the approach, landing, and transition to taxiing

Following the handbook's sequence (FAA-H-8083-23 ch. 6):

1. "Wheels up — say it out loud. This is a water landing, so the wheels should be up." (Amphibians only, and the handbook recommends the verbal check.)
2. "Water rudders up. Full flaps — we want the slowest possible touchdown."
3. "Power-on approach — power gives us positive control of sink rate and touchdown spot."
4. "Stabilized. Aim point picked, hazards cleared, go-around path is back over the water."
5. "Smoothly raise the nose to the step attitude."
6. "Floats contacting — gentle back pressure to compensate for the nose wanting to drop."
7. "Definitely on the water — throttle closed. Hold the touchdown attitude until it comes off the step."
8. "Settling into the plowing attitude — full up elevator now, keeps the nose high and spray off the prop."
9. "Taxi speed — water rudders down, flaps up, after-landing checklist."

Set the expectation for how quickly this happens: it is not uncommon for the landing run from touchdown to idle taxi to take as little as 5 or 6 seconds.

Power-on, because seaplanes can be landed either power-off or power-on, but power-on landings are generally preferred — they give the pilot more positive control of the rate of sink and the touchdown spot (FAA-H-8083-23 ch. 6). On a confined-area approach where the touchdown box is 100 feet, that control is the maneuver.

Stopping short is an elevator problem, not a brake problem — there are no brakes. Apply elevator control as necessary to stop in the shortest distance consistent with safety (AI.VII.H.S13): close the throttle when definitely on the water, hold the touchdown attitude until the seaplane comes off the step, then apply full up elevator as it settles into the plowing attitude. That maximizes water drag and keeps the bows up.

One caution to teach with it: the seaplane is most unstable as it is coming off the step and transitioning through the plowing phase — and directional control on water is harder because the surface is more yielding, there is less surface friction than on land, and seaplanes lack brakes.

The wing-low principle transfers directly, but the failure mode does not. One technique is the same as that used on land: lower the upwind wing while holding a straight course with rudder, creating a slip into the wind to offset the drifting tendency (FAA-H-8083-23 ch. 6). Lower the upwind wing just enough to stop any drift.

What changes:

• Drift is hard to see: there are no runway lines, and wave motion may make it appear the water is moving sideways when it is not. Pick a spot on the shore or a stationary buoy as an aim point.
• The penalty is higher: because floats have so much more side area than wheels, even a small amount of drift at touchdown can create large sideways forces — enough side force can lead to capsizing, and float hardware is primarily designed to take vertical and fore-and-aft loads rather than side loads. Drift at touchdown pushes the downwind float deeper, and the combination of skidding force, wind, and weathervaning can lead to a loss of directional control and a waterloop.
• After touchdown the correction increases: close the throttle and, as speed dissipates, increase aileron to hold the upwind wing down, and be ready for the seaplane to weathervane as the air rudder becomes less effective. Many pilots turn to the downwind side after landing to minimize weathervaning until the seaplane has slowed — postponing the weathervane reduces centrifugal force.
• The downwind arc is the alternative, using centrifugal force to offset the wind, with rudder pressure varying the rate of turn.

Because the consequence is not survivable-by-skill. In seaplanes equipped with retractable landing gear (amphibians), it is extremely important to make certain that the wheels are retracted when landing on water — a wheels-down landing on water is almost certain to capsize the seaplane, and is far more serious than landing the seaplane on land with the wheels up (FAA-H-8083-23 ch. 6).

The handbook prescribes the technique, and it is a teaching technique: many experienced seaplane pilots make a point of saying out loud to themselves before every water landing, "This is a water landing, so the wheels should be up." Then confirm each wheel is up using externally mounted mirrors and other visual indicators, in addition to the gear position indicators — wherever possible, make a visual check of the wheels themselves. The mirror habit applies in reverse: verbally confirm the wheels are down before every landing on land.

Install this in the first hour of instruction, under the principle of primacy — make sure the learner gets it right the first time (AIH ch. 9), because this is a habit that has to survive fatigue, distraction, and a busy confined-area approach.

The Seaplane Handbook prints no numbered list for this Task the way the AFH does for landplane landings, so assemble one from the failure modes it describes (FAA-H-8083-23 ch. 6) and teach each with its corrective phrase:

• Never asking whether the seaplane can get out again — for most seaplanes, the takeoff run is usually much longer than the landing run. The fix is procedural: the departure plan is spoken before the approach is flown
• A glance instead of a survey — missing shallow areas, obstructions, or other hazards, and failing to evaluate the approach and departure paths
• Wheels down on water (amphibians) — almost certain to capsize the seaplane. The verbal ritual plus a visual check
• Touching down nose-high or nose-low rather than on the steps — excessive water drag puts unnecessary stress on the floats and struts, and can cause the nose to pitch down
• Touching down fast — the greater the speed difference between the seaplane and the water, the greater the drag at touchdown
• Accepting drift — floats have far more side area than wheels, so even a small amount of drift at touchdown can create large sideways forces
• Releasing the crosswind correction after touchdown instead of increasing aileron to hold the upwind wing down as speed dissipates
• Closing the throttle before the seaplane is definitely on the water, then failing to hold the touchdown attitude until it comes off the step
• Pressing an unsatisfactory approach rather than executing the timely go-around (S12)

The instructor's move is not to recite the list but to name the error in the moment with one word — "attitude," "drift," "aileron" — and save the mechanism for the debrief.

This Task removes the option you rely on everywhere else — you cannot simply let an approach continue and fix it in the flare, because the water runs out and the shoreline does not move. Decide the triggers in the brief.

Call the go-around yourself, out loud, the moment any of these is true:

• The survey is invalidated — a hazard, vessel, or swimmer appears in the touchdown area you cleared (FAA-H-8083-23 ch. 6). You do not debate this one
• The approach is unstabilized at your briefed gate, and the student has not already called it. Pressing an unsatisfactory approach is the first common error on this Task, and the correction is the go-around, not a save
• The student has not answered the get-out-again question. If the departure plan was never said out loud, you do not land
• Touchdown attitude is wrong and not correcting — nose too low into a confined area gives you a skip or a porpoise with no room to run it out

Take the controls, announcing "I have the flight controls", when the student's correction is going the wrong way, when they have frozen at the moment the go-around is required, or when a drift correction has run out of aileron. Then fly the handbook escape — a gentle climbing turn back over the water to gain altitude, rather than climbing out over a shoreline with rising terrain (FAA-H-8083-23 ch. 6) — and hand it back once you are level over open water.

Brief this in the boat or on the dock, not on short final. A student who knows you may take it is not startled when you do.