JSC2011-E-016869 (11 Feb. 2011) --- NASA astronaut Gregory H. Johnson (left), STS-134 pilot, along with European Space Agency astronaut Roberto Vittori (foreground) and NASA astronaut Michael Fincke, both mission specialists, participate in a simulation exercise in the motion-base simulator in the Jake Garn Simulation and Training Facility at NASA's Johnson Space Center. Photo credit: NASA or National Aeronautics and Space Administration
Photographer BILL STAFFORD
Date February 11, 2011