Astronaut Mark Polansky - JSC2009-E-123547
August 5, 2009
JSC2009-E-123547 (28 May 2009) --- Astronaut Mark Polansky, STS-127 commander, is pictured during a STS-127 preflight press briefing at NASA's Johnson Space Center.
Topics:
Astronaut, STS-127, Mark L. Polansky, Technology Internet, Polanski, Mark Polansky, NASA's Johnson Space Center, Commander
