JSC2004-E-54716 (14 December 2004) --- Astronaut Mark E. Kelly, STS-121 pilot, in a T-38 trainer jet, prepares for a flight at Ellington Field near Johnson Space Center.
Photographer Robert Markowitz
JSC2004-E-54716 (14 December 2004) --- Astronaut Mark E. Kelly, STS-121 pilot, in a T-38 trainer jet, prepares for a flight at Ellington Field near Johnson Space Center.