Expedition 21 Prelaunch Press Conference

Expedition 21 Flight Engineer Jeffrey N. Williams listens to a reporter's question at a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Williams is scheduled to launch onboard a Soyuz rocket to the International Space Station (ISS) with Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté on Wednesday, Sept. 30, 2009 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)