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The Forces of Flight

Welcome to the World of Flight

The Four Forces: Lift, Weight, Thrust, and Drag

How Wings Generate Lift

Flight Check: The Forces

Controlling the Aircraft

The Three Axes of Movement

Control Surfaces: Ailerons, Elevators, and Rudder

Flight Check: Controls

What actually holds a 70-ton airliner up in the sky. In this module, you'll discover the four invisible forces battling it out around every aircraft, how a wing's shape turns moving air into lift, and how pilots steer a plane through three dimensions using nothing but small panels on the wings and tail.

How Planes Fly

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