The Insane Engineering of the X-15
airplanes | aviation | fast | space | x-15
Developed by North American Aviation back in the late 1950s for the U.S. Air Force and NASA, the X-15 was an experimental aircraft that could achieve speeds up to Mach 6.7. Real Engineering delves into the history of this rocket-powered plane, and the innovations and technologies that allowed it fly at insane speeds and altitudes.
