jsc2011e060723
July 17, 2012
JSC2011-E-060723 (30 June 2011) --- STS-135 flight directors Kwatsi Alibaruho (left) and Chris Edelen are pictured during a mission overview press conference at NASA's Johnson Space Center. Photo credit: NASA
Topics:
Space exploration, NASA, NASA personnel, National Aeronautics and Space Administration, Gregory J. Harbaugh, Spaceflight
