Quote Originally Posted by Xan
If the treadmill is designed to match the windspeed of the plane then your answer is no.
Answer is still yes.

Here's another concept to grasp since the free-rolling wheels seem too hard.

If the conveyor matches the windspeed of the plane, the plane would have to be moving for the conveyor to move. If the plane isn't moving there is no speed and once the plane is moving it's not gonna stop.