![](http://www.alamy.com/thumbs/6/07105F60-AAD8-42E3-9A59-FD916CB0C246/2K8REWP.jpg)
NASA Astronauts, Standing: Mission Specialists Robert L. Stewart, Ronald McNair and Bruce McCandless II. Stewart and McCandless are wearing Extravehicular Mobility Units (EMUs). Seated: Vance D. Brand and Robert L. Gibson
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Photo credit: © NASA Archive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: american, astronaut, astronauts, brand, bruce, gibson, historic, historical, history, mccandless, mcnair, mission, nasa, people, person, robert, ronald, stewart, sts-41b, vance