JSC2010-E-044335 (30 March 2010) --- NASA astronauts Tim Kopra (left), Nicole Stott and Alvin Drew, all STS-133 mission specialists, participate in an EVA tile repair training session in the Space Vehicle Mockup Facility at NASA's Johnson Space Center. Instructor John Ray (right) assisted the crew members.
Photographer James Blair - NASA - JSC
Date March 30, 2010