jsc2009e028086
November 9, 2011
Astronaut Mark Polansky, STS-127 commander, looks over a checklist during a training session in the Jake Garn Simulation and Training Facility at NASA's Johnson Space Center.
Topics:
NASA, Military personnel, Mark L. Polansky, Polanski, Human spaceflight, Lyndon B. Johnson Space Center, Astronaut, STS-127, Jake Garn, Space exploration, simulation, Training Facility, National Aeronautics and Space Administration, jsc2009e028086 Astronaut, Commander, Mark Polansky, Johnson Space Center
