This is a test flight of the X-29 Nasa expiremental Forward Swept wing design airplane.

Joe Kittinger's amazing 1960 free fall from 102,800 feet made him the first supersonic skydiver -- and the first person in outer space.

Footage of the 6-engined XB-70 Valkyrie, a 1960s coldwar supersonic strategic nuclear bomber. Features footage of it's maiden flight, wheel lockup and flameout, and it's infamous collision with an F-104 in 1966.