Expedition 41 Pressure Check

Expedition 41 Flight Engineer Barry Wilmore of NASA prepares to have his Russian Sokol suit pressure checked in preparation for his launch onboard the Soyuz TMA-14M spacecraft on Thursday, September 25, 2014, at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Wilmore, Expedition 41 Soyuz Commander Alexander Samokutyaev and Flight Engineer Elena Serova of the Russian Federal Space Agency (Roscosmos) is scheduled to launch at 2:25 a.m. Kazakhstan Time on Friday, September 26. Photo Credit: (NASA/Joel Kowsky)