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Steve Swanson
Astronaut Steve Swanson Preps for Spacewalk Training

JSC2013-E-024870 (23 April 2013) -- NASA astronaut Steve Swanson, Expedition 39 flight engineer and Expedition 40 commander, enjoys a light moment while preparing for the start of a spacewalk training session in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA's Johnson Space Center. Swanson is wearing a training version of his Extravehicular Mobility Unit (EMU) spacesuit. Photo credit: NASA

Page Last Updated: July 28th, 2013
Page Editor: NASA Administrator