Set in 1961, during the height of the US-Soviet space race, an ambitious USAF test pilot is recruited by NASA for a daring suborbital mission in an X-15 hypersonic rocket-powered aircraft with astronomical implications.
Overview：Set in 1961, during the height of the US-Soviet space race, an ambitious USAF test pilot is recruited by NASA for a daring suborbital mission in an X-15 hypersonic rocket-powered aircraft with astronomical implications.
