JSC2005-E-19203 (11 May 2005) --- Astronauts Brent W. Jett Jr. (left), STS-115 commander; Daniel C. Burbank, mission specialist; and Steven G. MacLean, mission specialist representing the Canadian Space Agency, attired in training versions of the shuttle launch and entry suit, observe fellow crewmembers during an emergency egress training session in the Neutral Buoyancy Laboratory (NBL) near Johnson Space Center.
Photographer James Blair