JSC2010-E-008558 (12 Jan. 2010) --- Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki (foreground) and NASA astronaut Stephanie Wilson, both STS-131 mission specialists, participate in a Thermal Protection System (TPS) Orbiter Boom Sensor System (OBSS) training session in the Jake Garn Simulation and Training Facility at NASA?s Johnson Space Center.
Photographer BILL STAFFORD
Date January 12, 2010