JSC2007-E-08806 (7 Feb. 2007) --- Attired in a training version of his shuttle launch and entry suit, astronaut George D. Zamka, STS-120 pilot, awaits the start of a post insertion/de-orbit training session in one of the full-scale trainers (out of frame) in the Space Vehicle Mockup Facility at Johnson Space Center.
Photographer Mark Sowa