8 Sept. 2010) --- ESA astronaut Roberto Vittori (foreground), NASA astronaut Michael Fincke (mostly obscured), both STS-134 mission specialists; and NASA astronaut Gregory H. Johnson (left background), pilot, attired in training versions of their shuttle launch and entry suits, participate in a training session in the fixed-base shuttle mission simulator (SMS) in the Jake Garn Simulation and Training Facility at NASA's Johnson Space Center.