9 Dec. 2009 --- The STS-131 crew members, attired in training versions of their shuttle launch and entry suits, take a moment to pose for a crew photo prior to a training session...

9 Dec. 2009 --- The STS-131 crew members, attired in training versions of their shuttle launch and entry suits, take a moment to pose for a crew photo prior to a training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Pictured from the left are NASA astronauts Clayton Anderson and Stephanie Wilson, both mission specialists; James P. Dutton Jr., pilot; Alan Poindexter, commander; Dorothy Metcalf-Lindenburger, Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki and NASA astronaut Rick Mastracchio, all mission specialists.