Preflight coverage of STS-128 crew members Danny Olivas and Christer Fuglesang

JSC2009-E-061368 (23 March 2009) --- Astronaut John ?Danny? Olivas, STS-128 mission specialist, dons a training version of his Extravehicular Mobility Unit (EMU) spacesuit prior to being submerged in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA?s Johnson Space Center. Astronaut Jose Hernandez, mission specialist, assisted Olivas.