AI.VII.K.S10
SkillAvoid excessive water spray on the propeller(s).
From the FAA library
- SKIPPING › GLASSY WATER TAKEOFFS
GLASSY WATER TAKEOFFS Glassy water makes takeoff more difficult in two ways. The smoothness of the surface has the effect of increasing drag, making acceleration and lift-off more difficult. This can feel as if there is suction between ... water and the floats. A little surface roughness actually helps break the contact between the floats and the water by introducing turbulence and air bubbles between water and the float bottoms. The intermittent contact between floats and water…
- Chapter 7. Safety of Flight › Section 6. Potential Flight Hazards › 7-6-9. Seaplane Safety
Except for the far north, the available bodies of water are no longer the exclusive domain of the airman. Seaplane pilots must be vigilant for hazards such as electric power lines, power, sail and rowboats, rafts, mooring lines, water skiers ... Coast Guard’s (USCG) Navigation Rules, International-Inland, and 14 CFR section 91.115, Right-of-Way Rules; Water Operations. The navigation rules of the road are a set of collision avoidance rules as they apply to aircraft on the water…
- RULES OF THE SEA › INLAND AND INTERNATIONAL WATERS
Coast Guard (USCG) regulations, the definition of a vessel includes virtually anything capable of being used for transportation on water, including seaplanes on the water. Therefore, any time a seaplane is operating on the water, whether under power ... Printing Office. These rules apply to all public or private vessels navigating upon the high seas and certain inland waters. INLAND AND INTERNATIONAL WATERS Inland waters are divided visually from international waters by buoys in areas with frequent ocean traffic…
- SKIPPING › ROUGH WATER TAKEOFFS
Using the proper procedure during rough water operation lessens the abuse of the floats, as well as the entire seaplane. During rough water takeoffs, open the throttle to takeoff power just as the floats begin rising on a wave. This ... prevents the float bows from digging into the water and helps keep the spray away from the propeller. Apply a little more back elevator pressure than on a smooth water takeoff. This raises the nose to a higher angle…
- PREFLIGHT INSPECTION
Figure 4-3. Be suspicious if pumping does not remove a small amount of water. If the bilge pump tube is damaged, there may be water in the compartment that the pump cannot remove. At the stern of the float ... check the aft bulkhead, or transom. This area is susceptible to damage from the water rudder moving beyond its normal range of travel. Carefully check the skin for any pinholes or signs of damage from contact with the water rudder…
- Chapter 7: Aircraft Systems › Fixed-Pitch Propeller
Small aircraft are equipped with either one of two types of propellers: fixed-pitch or adjustable-pitch. Figure 7-6. Changes in propeller blade angle from hub to tip. Fixed-Pitch Propeller A propeller with fixed blade angles ... fixed-pitch propeller. The pitch of this propeller is set by the manufacturer and cannot be changed. Since a fixed-pitch propeller achieves the best efficiency only at a given combination of airspeed and rpm, the pitch setting is ideal…