JSC2008-E-018339 (27 Feb. 2008) --- Attired in training versions of their shuttle launch and entry suits, astronauts Scott D. Altman (center), STS-125 commander; Gregory C. Johnson (left), pilot; and K. Megan McArthur, mission specialist, await the start of a training session in the Space Vehicle Mockup Facility at Johnson Space Center.
Photographer Geeseman