The North American X-15

Discussion in 'Conspiracy Forum' started by Christian, Jul 19, 2017.

  1. Christian

    Christian Knight Moderator

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    On this day in history, July 19, 1963...

    Joseph A. Walker piloted a North American X-15 to an altitude above 100 km, which, under international convention, qualified the flight as human spaceflight with hypersonic speeds reaching mach 7. Walker was a Captain in the United States Air Force, an American World War II pilot, an experimental physicist, a NASA test pilot. The North American X-15 was a rocket plane which was designed and built for NASA's X-plane project.

     

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