Can a Plane on a Treadmill Take Off?

With respect to what?

I'm not responding to anything in specific, but to the mere fact that
this thread has gone on so long. You can answer all your questions by
answering "with respect to what?" for all movement issues, and realizing
that the airplane flies (or not) by moving with respect to the
surrounding air.

Jose
--
Money: what you need when you run out of brains.
for Email, make the obvious change in the address.