201205120005hq (12 May 2012) --- Russian engineers mate the Soyuz TMA-04M spacecraft with its boosters on May 12, 2012 at the Baikonur Cosmodrome in Kazakhstan. The launch of the Soyuz spacecraft, with Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin of Russia and NASA Flight Engineer Joe Acaba, is scheduled for 9:01 a.m., May 15 (Kazakhstan time). Photo credit: NASA/Victor Zelentsov