S99-12835
June 28, 2011
Astronaut Brian Duffy, STS-92 mission commander, checks his communications head gear during the suit-up phase of an emergency egress training session at the Johnson Space Center's Mission Simulations and Training Facility.
Topics:
Brian Duffy, Lyndon B. Johnson Space Center, Astronaut, Environment, STS-9, United States Air Force, Space exploration, United States, STS-92 mission, Training Facility, Johnson Space Center, Commander
