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5 Most Common Aircraft Flap Types (Explained by a CFI)

Northstar VFR

When flaps extend, they increase the camber (curvature) of the wing, which boosts the amount of lift the wing generates. By increasing the camber (curvature) of the wing, it produces more liftat the cost of additional drag. How Do Flaps Work? Some flap types also increase the surface area of the wing.

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Everything You Need To Know About Ailerons

Pilot Institute

From simple mechanical linkages in small aircraft to high-tech fly-by-wire systems in airliners, ailerons have evolved with aviation itself. The asymmetry between the top and bottom surface of the wing is called wing camber. Commercial airliners fly at speeds above 300 knots but also need to be controllable at speeds below 150 knots.

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