>>11141462The plane will take off, but if I'm interpreting this right, the gear wheels are going to be on fucking fire by the time it gets in the air. The conveyor can't stop the plane moving via friction in the wheels, but it sure will try.
In the end, the thrust is all against the air, which the conveyor isn't directly controlling. It might actually help out by dragging air towards the plane, giving a little headwind.
Aircraft don't care about groundspeed unless they're landing or checking how long the flight will take to reach a destination. All the aerodynamic are, obviously, air related.