
Backup Expedition 21 Commander Aleksandr Skvortsov speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Backup Flight Engineer Shannon Walker stands as she is recognized during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Head of the Russian Federal Space Agency, Anatoly Perminov shows a logo that will be used for the Expedition 22 mission during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The logo incorporates designs from a children's competition. Photo Credit: (NASA/Bill Ingalls)

Backup Spaceflight Participant Barbara Barrett speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Maxim Suraev stands as he is recognized during the State Commission meeting to approve the Soyuz launch of Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams stands as he is recognized during the State Commission meeting to approve the Soyuz launch of Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, and Expedition 21 Flight Engineer Maxim Suraev smile and laugh during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, listens as Expedition 21 Flight Engineer Maxim Suraev speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Cosmonaut Hotel staff wait to watch the departure from the hotel of Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

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)

Spaceflight Participant Guy Laliberté answers reporters questions at a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Liberté is scheduled to launch with Expedition 21 Flight Engineer Maxim Suraev and Expedition 21 Flight Engineer Jeffrey N. Williams on Wednesday, Sept. 30, 2009 from the Baikonur Cosmodrome in Kazakhstan on a Soyuz TMA-16 spacecraft. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams answers a reporter's question during 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)

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

Spaceflight Participant Guy Laliberté holds a red clown nose while answering reporters' questions at a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Laliberté is scheduled to launch with Expedition 21 Flight Engineer Maxim Suraev and Expedition 21 Flight Engineer Jeffrey N. Williams on Wednesday, Sept. 30, 2009 from the Baikonur Cosmodrome in Kazakhstan on a Soyuz TMA-16 spacecraft. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The sun rises behind the Soyuz launch pad shortly before the Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 prime and backup crew buses are seen driving from the Cosmonaut Hotel to building 254 in the Baikonur Cosmodrome were Expedition 21 Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté don their Russian Sokol suits prior to their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté jokes after performing the traditional door signing Wednesday, Sept. 30, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Lalibreté was launched onboard the Soyuz rocket later that day with Expedition 21 Flight Engineer Expedition 21 Flight Engineer Jeffrey N. Williams and Expedition 21 Flight Engineer Maxim Suraev and on a mission to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams, top, Spaceflight Participant Guy Laliberté, middle, and Expedition 21 Flight Engineer Maxim Suraev wave farewell from the bottom of the Soyuz launch pad prior shortly before their launch onboard the Soyuz TMA-16 from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009. (Photo Credit: NASA/Bill Ingalls)

Expedition 21 Flight Engineer Maxim Suraev, left, and Expedition 21 Flight Engineer Jeffrey N. Williams are seen during the State Commission meeting to approve the Soyuz launch of Williams, Suraev, and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams depart the Cosmonaut Hotel on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams pose for a group photograph at the end of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams wave hello and point to members of their families at the start of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Backup Spaceflight Participant Barbara Barrett, left, backup Expedition 21 Commander Aleksandr Skvortsov, center, and backup Expedition 21 Flight Engineer Shannon Walker are seen during a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

From left, Spaceflight Participant Guy Laliberté, Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams, Backup Spaceflight Participant Barbara Barrett, backup Expedition 21 Commander Aleksandr Skvortsov, and backup Expedition 21 Flight Engineer Shannon Walker are seen during the State Commission meeting to approve the Soyuz launch of Williams, Suraev, and Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. The crew is kept in a separate room with a glass window in order to help maintain their health. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams answers questions from behind glass during a press conference on Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté is in the foreground as the entire crew onboard the International Space Station (ISS) is seen on a screen in the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

The entire crew onboard the International Space Station (ISS) can be seen on a screen of the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

The entire crew onboard the International Space Station (ISS) can be seen on the center screen of the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden answers a reporter's question shortly after the successful Soyuz launch of Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

Chief, State Organization, Gagarin Research and Test Cosmonaut Training Center, Sergei Krikalev, speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Manager, International Space Station (ISS) Program, Michael Suffredini, speaks during the State Commission meeting to approve the Soyuz launch of Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté on Tuesday, Sept. 29, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams reveal t-shirts showing their faces superimposed on characters from the Russian movie "White Sun of the Desert" at the end of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. It is tradition for all crews flying on the Soyuz to watch this movie several days before they launch. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams performs the traditional door signing Wednesday, Sept. 30, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Williams was launched onboard the Soyuz rocket later that day with Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté on a mission to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams, right, waves farewell to well wishers as he and Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté depart the Cosmonaut Hotel on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams adjust one of his watches after having donned his Russian Sokol suit along with Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté prior to their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Maxim Suraev performs the traditional door signing Wednesday, Sept. 30, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Suraev was launched onboard the Soyuz rocket later that day with Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté on a mission to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams prepares to have his Russian Sokol suit pressure tested prior to his launch to the International Space Station (ISS) with Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté prepares to have his Russian Sokol suit pressure tested prior to his launch to the International Space Station (ISS) with Expedition 21 Flight Engineer Maxim Suraev and Expedition 21 Flight Engineer Jeffrey N. Williams, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Maxim Suraev talks to his family from behind glass just a few hours before he and Expedition 21 Flight Engineer Jeffrey N. Williams, and Spaceflight Participant Guy Laliberté launch onboard a Soyuz rocket to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

NASA Administrator Charles Bolden, left, and Head of the Russian Federal Space Agency Anatoly Perminov laugh with each other as they meet outside the Cosmonaut hotel in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA)

Expedition 21 Flight Engineer Maxim Suraev prepares to have his Russian Sokol suit pressure tested prior to his launch to the International Space Station (ISS) with Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams talks with family and colleagues from behind glass prior to launch onboard a Soyuz rocket with Expedition 21 Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

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

From left, Spaceflight Participant Guy Laliberté, Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams, Backup Spaceflight Participant Barbara Barrett, backup Expedition 21 Commander Aleksandr Skvortsov, and backup Expedition 21 Flight Engineer Shannon Walker are seen during a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Williams, Suraev and Laliberté are scheduled to launch onboard a Soyuz rocket to the International Space Station (ISS) on Wednesday, Sept. 30, 2009 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

From left, Spaceflight Participant Guy Laliberté, Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams, Backup Spaceflight Participant Barbara Barrett, backup Expedition 21 Commander Aleksandr Skvortsov, and backup Expedition 21 Flight Engineer Shannon Walker pose for a group photograph at the end of a press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Williams, Suraev and Laliberté are scheduled to launch onboard a Soyuz rocket to the International Space Station (ISS) on Wednesday, Sept. 30, 2009 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

Launch scaffolding is raised into place around the Soyuz rocket shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

Launch scaffolding is raised into place around the Soyuz rocket shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

Launch pad engineers watch as the Soyuz rocket is rolled onto the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

A Russian security patrol officer stands watch along the railroad tracks as the Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

The Soyuz rocket is seen shortly after arrival to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian security officers walk along the railroad tracks as the Soyuz rocket is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

Anna-Marie Williams talks on the phone to her husband Expedition 21 with Flight Engineer Jeffrey N. Williams who is onboard the International Space Station (ISS) from the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden is interviewed by a television crew during his tour the Soyuz launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, and NASA Associate Administrator for Space Operations Bill Gerstenmaier tour the Soyuz launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, and NASA Associate Administrator for Space Operations Bill Gerstenmaier tour the Soyuz launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, and NASA Associate Administrator for Space Operations Bill Gerstenmaier tour the Soyuz launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket sits ready on the launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden is interviewed by a television crew during his tour the Soyuz launch pad in Baikonur, Kazakhstan, Tuesday, Sept., 29, 2009 the day before Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté are scheduled to launch to the International Space Station (ISS). Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams depart the Cosmonaut Hotel on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, Head of the Russian Federal Space Agency, Anatoly Perminov, center, and Deputy Head of the Russian Federal Space Agency, Vitaly A. Davyidov listen to reporters questions during a press conference at Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station (ISS) marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. The entire crew onboard the ISS can be seen in the monitor below. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, and Expedition 21 Flight Engineer Maxim Suraev, talk to each other at the start of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Head of the Russian Federal Space Agency, Anatoly Perminov, talks to the crew of the International Space Station (ISS) from the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, left center, and Expedition 21 Flight Engineer Jeffrey N. Williams receive the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center and Expedition 21 Flight Engineer Jeffrey N. Williams talk with family and colleagues from behind glass prior to their launch onboard a Soyuz rocket to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Maxim Suraev, left and Expedition 21 Flight Engineer Jeffrey N. Williams, right talk with family and colleagues from behind glass prior to their launch onboard a Soyuz rocket with Spaceflight Participant Guy Laliberté to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

Expedition 21 Flight Engineer Maxim Suraev, left and Expedition 21 Flight Engineer Jeffrey N. Williams, right talk with family and colleagues from behind glass prior to their launch onboard a Soyuz rocket with Spaceflight Participant Guy Laliberté to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center and Expedition 21 Flight Engineer Jeffrey N. Williams walk out to salute Head of the Russian Federal Space Agency, Anatoly Perminov prior to their launch onboard a Soyuz rocket to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

NASA Administrator Charles Bolden, left, laughs with Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams, right as Spaceflight Participant Guy Laliberté has his Russian Sokol suit pressure checked, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, smiles with his red clown nose on from behind glass as he waits for his turn to have his Russian Sokol suit pressure tested prior to his launch to the International Space Station (ISS) with Expedition 21 Flight Engineer Maxim Suraev and Expedition 21 Flight Engineer Jeffrey N. Williams, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center and Expedition 21 Flight Engineer Jeffrey N. Williams walk to the Soyuz rocket and wave farewell prior to their launch to the International Space Station (ISS), Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, left center, and Expedition 21 Flight Engineer Jeffrey N. Williams receive the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel on the morning of their Soyuz launch to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

Photojournalists photograph the Soyuz rocket as it is rolled out to the launch pad Monday, Sept. 28, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 21 and a spaceflight participant on Sept. 30, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

The Soyuz TMA-16 launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009 carrying Expedition 21 Flight Engineer Jeffrey N. Williams, Flight Engineer Maxim Suraev and Spaceflight Participant Guy Laliberté to the International Space Station. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, back left, Expedition 21 Flight Engineer Maxim Suraev, back center, Expedition 21 Flight Engineer Jeffrey N. Williams, back right, pose for a photograph with winners of a ROSCOSMOS drawing contest, Oleg Golovin, from Elektrostal, Russia, front left, Nastya Mestyashova from Orenburg, Russia, front center, and Dong Yue from China at the start of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Their winning drawings will be incorporated into the Expedition 22 mission patch. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, front left, Expedition 21 Flight Engineer Maxim Suraev, front center, and Expedition 21 Flight Engineer Jeffrey N. Williams prepare to have their Russian Sokol suits pressure tested while the backup crew members look on, from back left, Backup Spaceflight Participant Barbara Barrett, backup Expedition 21 Commander Aleksandr Skvortsov, and backup Expedition 21 Flight Engineer Shannon Walker, prior to the crews launch onboard a Soyuz rocket to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Guy Laliberté, front left, Expedition 21 Flight Engineer Maxim Suraev, front center, and Expedition 21 Flight Engineer Jeffrey N. Williams prepare to have their Russian Sokol suits pressure tested while the backup crew members look on, from back left, Backup Spaceflight Participant Barbara Barrett, backup Expedition 21 Commander Aleksandr Skvortsov, and backup Expedition 21 Flight Engineer Shannon Walker, prior to the crews launch onboard a Soyuz rocket to the International Space Station on Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, Left, and Head of the Russian Federal Space Agency, Anatoly Perminov turn to pose for a photograph at Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station (ISS) marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Lalibreté will return to Earth with the Expedition 20 crew on October 11, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, Left, and Ambassador of the United States of America to the Russian Federation, John Beyrle arrive at the Mission Control Center Moscow in Korolev, Russia to watch the docking of the Soyuz TMA-16 spacecraft with the International Space Station (ISS) marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Laliberté will return to Earth with the Expedition 20 crew on October 11, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, Left, and Head of the Russian Federal Space Agency, Anatoly Perminov listen to reporter's questions during a press conference at Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station (ISS) marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Laliberté will return to Earth with the Expedition 20 crew on October 11, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, right, holds the phone while Head of the Russian Federal Space Agency, Anatoly Perminov, talks to the crew of the International Spacer Station (ISS) from the Mission Control Center Moscow in Korolev, Russia shortly after the successful docking of the Soyuz TMA-16 spacecraft with the International Space Station marking the start of Expedition 21 with Flight Engineer Jeffrey N. Williams, Expedition 21 Flight Engineer Maxim Suraev, and Spaceflight Participant Guy Laliberté, Friday, Oct. 2, 2009. Photo Credit: (NASA/Bill Ingalls)

Expedition 21 Flight Engineer Jeffrey N. Williams, top, Spaceflight Participant Guy Laliberté, middle, and Expedition 21 Flight Engineer Maxim Suraev wave farewell from the bottom of the Soyuz launch pad prior shortly before their launch onboard the Soyuz TMA-16 from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Sept. 30, 2009. (Photo Credit: NASA/Bill Ingalls)

Chief, State Organization, Gagarin Research and Test Cosmonaut Training Center, Sergei Krikalev, left, Ambassador of the United States of America to the Russian Federation, John Beyrle, center, and NASA Administrator Charles Bolden say hello to each other prior to talking to Expedition 21 crew members Maxim Suraev, Jeffrey N. Williams and Spaceflight Participant Guy Laliberté, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

Ambassador of the United States of America to the Russian Federation, John Beyrle, left, NASA Administrator Charles Bolden, center, and Chief, State Organization, Gagarin Research and Test Cosmonaut Training Center, Sergei Krikalev, pose for a photograph shortly after the successful Soyuz launch of Expedition 21 Flight Engineer Maxim Suraev, Expedition 21 Flight Engineer Jeffrey N. Williams and Spaceflight Participant Guy Laliberté, Wednesday, Sept. 30, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)