No Afterburners Required

This the YF-22 prototype to the F-22 Raptor. There engines require no afterburners yet this is one of the fastest jets in the world.
Cheers, zulumike
http://www.youtube.com/watch?v=R9mLCb-lr-U
Cheers, zulumike

http://www.youtube.com/watch?v=R9mLCb-lr-U