AI.II.L.S1FAA-S-ACS-25 · Nov 2023Skills
Explain how float and hull construction can affect seaplane performance.
Explain how float and hull construction can affect seaplane performance.
Bottom line
Floats and hulls are carefully designed to optimize both hydrodynamic and aerodynamic performance. In the water, the keel guides the float in a straight line and resists sideways motion. The upper and lower limits of pitch angles for takeoff, planing, and landing are established by the design of the seaplane.
FAA references
- SEA ch. 2 (p. 2-2) — FAA-H-8083-23
- SEA chs. 2, 3 (pp. 2-4, 3-1) — FAA-H-8083-23
- SEA ch. 4 (p. 4-10) — FAA-H-8083-23
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