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Q:

How do airplanes fly?

A:

 

Airplanes fly using the four forces of flight: lift, weight, drag, and thrust. An airplane is able to fly because the wings help provide enough lift to overcome the airplane’s weight, and the engine provides enough thrust to overcome the aircraft’s drag.

 

 

Ask an Explainer
Posted on May 14, 2012 at 10:02 am
Categories:
Forces of Flight
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