STS-131 Preflight Training, ASC/CAP/DES 91020 training in CCT-II.

JSC2009-E-287968 (9 Dec. 2009) --- Attired in training versions of their shuttle launch and entry suits, NASA astronaut Stephanie Wilson (right) and Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki, both STS-131 mission specialists, are pictured prior to the start of a training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center.