NASA Astronaut Group 6 was a group of eleven astronauts announced by NASA on August 4, 1967, the second group of scientist-astronauts. Given the lack of post-Apollo program funding, with the Apollo Ap
Group 6 astronauts. Back row, L-R: Henize, England, Holmquest, Musgrave, Lenoir. Front row, L-R: Chapman, Parker, Thornton, Llewellyn. Flanking the group are Allen (left) and O'Leary (right)
Musgrave, anchored on the end of the Remote Manipulator System arm, prepares to be elevated to the top of the Hubble Space Telescope in 1993