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STS-131 Shuttle Mission Imagery
STS-131 Mission Specialists Clayton Anderson and Rick Mastracchio
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S131-E-009319 (13 April 2010) --- NASA astronauts Clayton Anderson (left) and Rick Mastracchio, both STS-131 mission specialists, attired in their Extravehicular Mobility Unit (EMU) spacesuits; along with astronauts James P. Dutton Jr., pilot; and Dorothy Metcalf-Lindenburger, mission specialist, pose for a photo in the Quest airlock of the International Space Station prior to the start of the mission's third and final spacewalk.

Curator: JSC PAO Web Team | Responsible NASA Official: Amiko Kauderer | Updated: 11/13/2012
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