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Old 08-04-2017, 05:41 PM  
NatalieK
Natalie K
 
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Join Date: Apr 2010
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as long as the wind under the wings is a greater force than above, the plane can lift. Therefore, a 200mph wind would lift a plan off the ground even if it was stationary. If the plane is stationary and there´s no air flow created by the engines driving the plane forward it will not be able to fly.

Given this, as the jet engine pushes into the air, no matter what the ground, or runway, or treadmill is doing, the engines will be pushing the plane through the air anyway, so will take off, if the runway was long enough. The engines and wings would still need the same distance to take off!

The wheels can spin back or forward and are of no relevance to the plane, wing and engines.
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