JSC2005-E-17437 (28 April 2005) --- Astronauts Heidemarie M. Stefanyshyn-Piper (foreground) and Joseph R. (Joe) Tanner, both STS-115 mission specialists, participate in a training session in one of the full-scale trainers in the Space Vehicle Mockup Facility at the Johnson Space Center. Attired in training versions of the shuttle launch and entry suit, the two are seated on the middeck for an emergency egress training session.
Photographer Robert Markowitz