ISS Expedition 18 STS-126 EVA 1 Prep in Joint Airlock

ISS018-E-009275 (18 Nov. 2008) --- Astronauts Heidemarie Stefanyshyn-Piper (left) and Steve Bowen, both STS-126 mission specialists, attired in their Extravehicular Mobility Unit (EMU) spacesuits, prepare for the mission's first scheduled session of extravehicular activity (EVA) in the Quest Airlock of the International Space Station. Astronaut Chris Ferguson, commander, assisted Piper and Bowen.