25 Oct '06 00:49>
Originally posted by uzlessyou ask for a straight yes or no anser then ask for an explanation.
So, someone give a straight yes or no answer to the question!
A plane is at point X on the runway. The runway begins to move left. The plane begins to move right at exactly the same speed as the runway. Therefore the plane is stationary at point X all the time.
Can someone therefore explain how a plane is supposed to lift off the ground if it isn't moving?
No.
unles sthe air speed generate by the engine/props alone become enough to generate sufficient lift.
But i still say no.