curvature of the earth
curvature of the earth
Out of context: Reply #29
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better question: if you put an airplane on a treadmill, and accelerate the treadmill backwards against the plane at the same rate that the propeller is moving it forward, will it take off?
- Oh don't you fucking dare - this place inverted itself when we had that as a thread.detritus
- no it would not take off. you're actually stationary, so air is not flowing above/below the wing. no air, no lift.bulletfactory