Expedition 19 Launch Day

Expedition 19 backup commander Jeffrey Williams, left, NASA Flight Surgeon Ed Powers, M.D., 2nd from left, talk with Expedition 19 Flight Engineer Michael R. Barratt, far right, as he and fellow crew member Expedition 19 Commander Gennady I. Padalka don their Sokol flights suits in preparation for their Soyuz launch to the International Space Station with Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)