Expedition 35 Preflight

Expedition 35 crew members NASA Flight Engineer Chris Cassidy, left, Soyuz Commander Pavel Vinogradov and Russian Flight Alexander Misurkin, right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their soyuz launch to the International Space Station, Thursday, March 28, 2013, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Cassidy, Vinogradov and Misurkin on a five and a half month mission aboard the International Space Station.   Photo Credit: (NASA/Carla Cioffi)

Expedition 35 crew members NASA Flight Engineer Chris Cassidy, left, Soyuz Commander Pavel Vinogradov and Russian Flight Alexander Misurkin, right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their soyuz launch to the International Space Station, Thursday, March 28, 2013, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Cassidy, Vinogradov and Misurkin on a five and a half month mission aboard the International Space Station. Photo Credit: (NASA/Carla Cioffi)