Originally Posted by voca
listen. the plane will have displacement, and it will have airflow over the wings. the conveyer will not slow the plane a significant amount.
I cannot put this in any simpler terms--the plane will take off, the conveyor will only spin the planes wheels twice as fast, but the plane will be going the normal speed.
delmarco, drop all your physics teachings and think of it logically.
In the original wording, it was specified that the belt (conveyor or other) is stated as cancels the plane's forward speed
That alone eliminates airflow lift effect!