e/Manned Spaceflight Engineer Program

Information
has gloss	eng: The Manned Spaceflight Engineer Program was an effort by the United States Air Force (USAF) to train American military personnel as payload specialists for Department of Defense (DoD) missions on the Space Shuttle program.
lexicalization	eng: Manned Spaceflight Engineer Program
instance of	(noun) a person trained to travel in a spacecraft; "the Russians called their astronauts cosmonauts" cosmonaut, spaceman, astronaut