Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata (left), Expedition 38 flight engineer and Expedition 39 commander; along with Russian cosmonaut Mikhail Tyurin (center) and NASA astronaut Rick Mastracchio, both Expedition 38/39 flight engineers, pose for a portrait following an Expedition 38/39 preflight press conference at NASA's
JSC2013-E-078087 (28 Aug. 2013) — Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata (left), Expedition 38 flight engineer and Expedition 39 commander; along with Russian cosmonaut Mikhail Tyurin (center) and NASA astronaut Rick Mastracchio, both Expedition 38/39 flight engineers, pose for a portrait following an Expedition 38/39 preflight press conference at NASA’s Johnson Space Center. Photo credit: NASA