Astronaut Bruce McCandless II conducts an extravehicular activity (EVA) during Flight 41-B of the space shuttle Challenger. McCandless's boots are attached to a mobile foot restraint (MRF), which is attached to the end of the remote manipulator system (RMS) arm. The RMS is a cherry picker device used for manuvering outside the spacecraft. Country: Unknown

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Size: 2992px × 2916px
Photo credit: © NB/ROD / Alamy / Afripics
License: Licensed
Model Released: No

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