Extravehicular Activity (EVA) 1 Extravehicular Mobility Unit (EMU) Suit Preparations in Joint Airlock Quest

ISS018-E-041080 (19 March 2009) --- Astronauts Steve Swanson (right) and Richard Arnold, both STS-119 mission specialists, attired in their Extravehicular Mobility Unit (EMU) spacesuits, are pictured in the Quest Airlock of the International Space Station as the mission's first scheduled session of extravehicular activity (EVA) draws to a close. Astronaut Tony Antonelli, pilot, assists with the doffing of the spacesuits.