Registered: 23/03/01
Posts: 1906
Loc: San Jose, CA
Yes, in the real world, friction is a neglible force to counteract engine thrust. So, practically speaking, the average well-maintained would take off, whether on a conveyor belt or not.
It would, however, be interesting to find out what the speed rating of aircraft tires is, and whether they have >200% safety margin over takeoff speed.