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

Northstar VFR

When deployed, they increase the wings lift and drag, allowing the airplane to fly safely at slower speeds. When flaps extend, they increase the camber (curvature) of the wing, which boosts the amount of lift the wing generates. On takeoff , flaps help the airplane become airborne sooner by increasing lift.

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Mach Number Explained: What It Is and Why Pilots Use It

Pilot Institute

Lift, drag, and handling correlate well with IAS in the lower atmosphere. For example, an airliner might indicate only 250 knots at 35,000 feet, but its true airspeed could be over 430 knots. For most aircraft with highly cambered wings or thick profiles, airflow accelerates over the top of the wing. Safety is also a factor.

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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

A tailless airplane is one where everything needed to fly, like lift, control, and stability, is built into the main wing. In level flight, the aircraft is adjusted so that the wingtips dont add lift. Upward Deflection : Raising both elevons decreases the camber of the wing. Lift is reduced, and the nose pitches downward.

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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. Key Takeaways Ailerons control the aircrafts roll by adjusting lift on each wing. The aircrafts wing is able to generate lift due to its shape. Why does this increase the lift?

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Why Aircraft Sometimes Takeoff With More Flaps Than Usual

Simple Flying

Hinged panels at the wing’s trailing and leading edges transform a sleek airfoil into a low-speed lift sail. Increasing camber, flaps propel an airliner to lift off at lower speeds, trading a little drag for a lot of lift. One of the most influential cockpit levers on a jet’s take-off is the flap handle.

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Thoughts and Theories on the Air India Disaster

Ask the Pilot

Flaps, which extend from the trailing edge of the wing, together with slats, which extend from the front, provide critical lift at low speeds. This was the deadliest crash since the downing of Malaysia Airlines flight MH17 in 2014, more than a decade ago. The pilots then retract them incrementally as speed increases.