space flight definition
space flight. ’ means the period that begins with the launching of a crew member of the Space Station, continues during their stay in orbit and ends with their landing on earth.
space flight means any flight designed for suborbital, orbital, or interplanetary travel by a space vehicle, satellite, space facility, or space station of any kind.
space flight means a flight designed for suborbital, orbital, or interplanetary travel capable of placing humans at a minimum altitude of 50 miles above mean sea level. The term does not include flight by an aircraft as defined by Section 151.328(c).