JSC2012-E-208802 (15 Aug. 2012) — NASA astronaut Michael Hopkins, Expedition 37/38 flight engineer, makes final touches on a training version of his Extravehicular Mobility Unit (EMU) spacesuit in preparation for a spacewalk training session in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA's Johnson Space Center. Photo credit: NASA
JSC2012-E-208802 (15 Aug. 2012) — NASA astronaut Michael Hopkins, Expedition 37/38 flight engineer, makes final touches on a training version of his Extravehicular Mobility Unit (EMU) spacesuit in preparation for a spacewalk training session in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA’s Johnson Space Center. Photo credit: NASA