GEMINI-TITAN (GT)-8 (MANEUVERING UNIT)(HAND-HELD) - MSC

S66-19184 (1966) --- Close-up view of the Hand Held Maneuvering Unit which will be used by astronaut David R. Scott during the extravehicular activity on the Gemini-8 spaceflight. High pressure cold gas released through the unit's nozzles produces the required controlled thrust to maneuver in a zero-gravity environment. Photo credit: NASA