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December 15, 2011
ISS018-E-042717 (23 March 2009) --- Astronaut Richard Arnold, STS-119 mission specialist, attired in his Extravehicular Mobility Unit (EMU) spacesuit, shakes hands with astronaut Michael Fincke, Expedition 18 commander, in the Quest Airlock of the International Space Station as he prepares for the mission's third scheduled session of extravehicular activity (EVA).