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jsc2007e047689

October 6, 2011
JSC2007-E-47689 (27 Sept. 2007) --- Astronauts Stephen N. Frick (foreground) and Rex J. Walheim, STS-122 commander and mission specialist, respectively, go over their flight plans in the check-out facility at Ellington Field near Johnson Space Center prior to a flight in a NASA T-38 trainer jet. Canadian Space Agency astronaut Chris A. Hadfield is visible in the background.