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Friday, September 7, 2012
In this image provided by NASA Japan Aerospace Exploration Agency, astronaut Aki Hoshide, Expedition 32 flight engineer, participates in the mission's third session of extravehicular activity Wednesday, Sept. 5, 2012. During the six-hour, 28-minute spacewalk, Hoshide and NASA astronaut Sunita Williams (out of frame), completed the installation of a Main Bus Switching Unit that was hampered last week by a possible misalignment and damaged threads where a bolt must be placed. They also installed a camera on the International Space Station's robotic arm, Canadarm2.
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