At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 35-36 Soyuz Commander Pavel Vinogradov prepares to enter a Soyuz spacecraft mockup March 5 for the start of qualification simulation runs. Vinogradov, NASA Flight Engineer Chris Cassidy and Flight Engineer Alexander Misurkin are training for launch March 29, Kazakh time, to the International Space Station in their Soyuz TMA-08M spacecraft from the Baikonur Cosmodrome in Kazakhstan.
NASA / Stephanie Stoll