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ISS005-E-17071 (10 October 2002) --- Astronaut Piers J. Sellers, STS-112 mission specialist, attired in his Extravehicular Mobility Unit (EMU) space suit, is photographed in the Quest Airlock on the International Space Station (ISS) prior to the first scheduled session of extravehicular activity (EVA). Astronaut David A. Wolf (out of frame), mission specialist, joined Sellers on the spacewalk.
