STS-335 crew and training team during Bailout training

JSC2010-E-195547 (3 Dec. 2010) --- Attired in training versions of their shuttle launch and entry suits, STS-135 crew members listen to a briefing by a crew instructor (out of frame) in preparation for a training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Pictured from the left are NASA astronauts Rex Walheim, Sandy Magnus, both mission specialists; Chris Ferguson, commander; and Doug Hurley, pilot. STS-135 is planned to be the final mission of the space shuttle program. Photo credit: NASA or National Aeronautics and Space Administration