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

Northstar VFR

Novak, CFI As a student pilot, you've probably already heard your instructor talk about using flaps during takeoff, landing, and sometimes even during slow flight practice. When deployed, they increase the wings lift and drag, allowing the airplane to fly safely at slower speeds. By Jillian C. How Do Flaps Work?

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What Is Bernoulli’s Principle? A Simple Guide for Pilots

Pilot Institute

Wing Camber Wing camber defines how much more curved the wings upper surface is compared to the lower surface. Importance for Pilots and Engineers How Do Pilots Use Bernoullis Principle? Bernoullis principle isnt something pilots think about routinely. Every pilot knows what to do if the aircraft stalls.

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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

This setup makes the wing less efficient overall, but it can reduce drag, weight, and cost compared to using a separate tail. High aspect ratio wings reduce drag and improve performance during climb or slow flight. On the flipside, a decrease in aspect ratio will result in higher drag. Short, wide wings have a low aspect ratio.

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Why Aircraft Sometimes Takeoff With More Flaps Than Usual

Simple Flying

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. Hinged panels at the wing’s trailing and leading edges transform a sleek airfoil into a low-speed lift sail.

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Adverse Yaw Explained: A Pilot’s Guide to Better Control

Pilot Institute

That’s called “adverse yaw”, it’s a sneaky little quirk of flying that every pilot has to learn how to manage. The lift and drag imbalance between the left and right ailerons creates adverse yaw. A pilot can prevent adverse yaw by using rudder, and making sure that a turn is coordinated. Uh oh, what just happened?

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Everything You Need To Know About Ailerons

Pilot Institute

Have you ever wondered how pilots keep control at high speeds, during stalls, or even when systems fail? The pilot is able to control the aircrafts roll by turning the control yoke or sidestick in the cockpit. The asymmetry between the top and bottom surface of the wing is called wing camber. What Is Aircraft Stability?

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How to Fly Perfect Lazy Eights

Pilot Institute

Despite the easygoing name, many pilots find lazy eights harder than they thought. There’s a reason why it’s been a commercial pilot practical test staple for decades. If you’re about to begin your commercial pilot journey, you’ve come to the right place! This drag imbalance amplifies the adverse yaw.

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