Aboard their Gagarin Cosmonaut Training Center plane take to affix their Soyuz crew patch sticker to the cabin of the aircraft.

Aboard their Gagarin Cosmonaut Training Center plane that transported them from their training base in Star City, Russia to their launch site at the Baikonur Cosmodrome in Kazakhstan, the next trio of crew members that will be launched to the International Space Station take time out May 2, 2012 to affix their Soyuz crew patch sticker to the cabin of the aircraft. From left to right are Expedition 31/32 Flight Engineer Sergei Revin, Soyuz Commander Gennady Padalka and NASA Flight Engineer Joe Acaba. They will be launched to the station in their Soyuz TMA-04 spacecraft from Baikonur on May 15, Baikonur time.

NASA/Victor Zelentsov