Stock Photo - NASA astronaut Rex Walheim, STS-135 mission specialist, participates 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. STS-135 is planned to be the final mission of the space shuttle program.

Stock Photo: NASA astronaut Rex Walheim, STS-135 mission specialist, participates in a training session in the fixed-base shuttle mission simulator (SMS) in the Jake Garn.

Searchable keywords

Choose multiple keywords