jsc2007e06545
September 20, 2011
Attired in a training version of the Extravehicular Mobility Unit (EMU) spacesuit, astronaut Douglas H. Wheelock, STS-120 mission specialist, awaits the start of a training session in the waters of the Neutral Buoyancy Laboratory (NBL) near Johnson Space Center.
Topics:
Space suit, Douglas H. Wheelock, Human spaceflight, Wheelock, Neutral Buoyancy Laboratory, STS-120, Extravehicular Mobility Unit, Lyndon B. Johnson Space Center, Astronaut
