
S121-E-06199 (10 July 2006) --- Astronauts Michael E. Fossum and Piers J. Sellers (partially out of frame), STS-121 mission specialists, participate in the mission's second session of extravehicular activity (EVA). During today's six-hour 47-minute spacewalk, Sellers and Fossum restored the International Space Station's Mobile Transporter rail car to full operation and delivered a spare pump module for the station's cooling system.
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NASA ID
s121e06199
Date Created
July 10, 2006
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Media Type
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