JSC2010-E-084020 (18 May 2010) --- NASA astronauts Tim Kopra (foreground), Michael Barratt (partially obscured) and Alvin Drew, all STS-133 mission specialists, participate in a robotics training session in the Jake Garn Simulation and Training Facility at NASA's Johnson Space Center.
Photographer James Blair - NASA - JSC
Date May 18, 2010