History
Overview[]
The North American X-15 was a hypersonic rocket-powered aircraft operated by the US Airforce and the N.A.S.A. as part of the X-plane series of experimental aircraft. The X-15 reached the edge of space.
The North American X-15 was a hypersonic rocket-powered aircraft operated by the US Airforce and the N.A.S.A. as part of the X-plane series of experimental aircraft. The X-15 reached the edge of space.