65 Years Ago: First Factory Rollout of the X-15 Hypersonic Rocket Plane
On Oct. 15, 1958, the first X-15 hypersonic rocket-powered aircraft rolled out of its factory. A joint project among NASA, the U.S. Air Force, and the U.S.
United States Vandenberg Air Force Base White House District Of Columbia Republic Of Edwards Air Force Base
Source: nasa.gov