JSC2002-E-37419 (6 September 2002) --- Astronaut Heidemarie M. Stefanyshyn-Piper, STS-115 mission specialist, attired in a training version of the Extravehicular Mobility Unit (EMU) space suit, is about to begin a training session in the Neutral Buoyancy Laboratory (NBL) near the Johnson Space Center (JSC).
Photographer Bill Stafford