NASA International Space Station Expedition 21 Official Crew Portrait

Full colour 8"x10" Portrait of Expedition 21 Crewmembers

Expedition 21 crew members take a break from training at NASA's Johnson Space Center to pose for a crew portrait. Pictured on the front row are European Space Agency astronaut Frank De Winne (center), commander; NASA astronaut Nicole Stott and Russian cosmonaut Roman Romanenko, both flight engineers. Pictured on the back row (from the left) are Russian cosmonaut Maxim Suraev, NASA astronaut Jeffrey Williams and Canadian Space Agency astronaut Robert Thirsk, all flight engineers.