Crew poses on AFT FD

S131-E-011277 (18 April 2010) --- The STS-131 crew members pose for an in-flight portrait on the aft flight deck of the Earth-orbiting space shuttle Discovery. Pictured on the front row are NASA astronaut Alan Poindexter, commander; Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki (left) and NASA astronaut Stephanie Wilson, both mission specialists. Pictured from the left (back row) are NASA astronauts James P.