
Expedition 19 Flight Engineer Michael R. Barratt exercises at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi plays a game of backgammon at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, left, and backup commander Jeffrey Williams are seen in quarantine behind glass during a press conference on Wednesday, March 25, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The prime and backup crew buses drive under police escort to building 254 of the Baikonur Cosmodrome where Expedition 19 Commander Gennady I. Padalka, Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi will don their Russian Sokol suits in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, plays table tennis at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka is seen through a quarantine windowed room as he and other crew memebers participate in Soyuz rendezvous and docking training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 backup commander Jeffrey Williams plays table tennis at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt is interviewed by members of the press during a recreation break at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt's Russian Sokol suit gloves are ready for him to wear during the pressure check procedure prior to the Soyuz launch to the International Space Station with Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt waves goodbye to his family from the bus that will take him, Expedition 19 Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi to the Soyuz launch pad on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: NASA/Victor Zelentsov)

Expedition 19 Commander Gennady I. Padalka waves hello to members of the media as he and Expedition 19 Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi prepare to take the elevator to the top of the Soyuz rocket on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, left, Flight Engineer Michael R. Barratt, right, and Spaceflight Participant Charles Simonyi, 2nd row right, along with cosmonaut instructors are seen through a quarantine windowed room as they participate in Soyuz rendezvous and docking training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, smiles to family and colleagues in the suit up room of building 254, Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt performs the traditional door signing at the Cosmonaut Hotel on the morning of his Soyuz launch with Expedition 19 Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt waits to have his Russian Sokol suit pressure checked in preparation for his Soyuz launch to the International Space Station with Expedition 19 Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka performs the traditional door signing at the Cosmonaut Hotel on the morning of his Soyuz launch with Expedition 19 Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, left, Expedition 19 Commander Gennady I. Padalka, center, and Flight Engineer Michael R. Barratt along with the backup crew and flight doctors walk the grounds of the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka is helped into a seat where his suit will be pressure checked in preparation for his Soyuz launch to the International Space Station with Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka waits to have his Russian Sokol suit pressure checked in preparation for his Soyuz launch to the International Space Station with Expedition 19 Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, left, listens to his mp3 player as a medical doctor looks on during the he participates tilt table training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. Expedition 19 Flight Engineer Michael R. Barratt in on the tilt table on the right. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt waits to have his Russian Sokol suit pressure checked in preparation for his Soyuz launch to the International Space Station with Expedition 19 Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi participates in the spin chair training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt and backup spaceflight participant Esther Dyson exercise at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt raises his arm to the crowd of well wishers as he and Spaceflight Participant Charles Simonyi, left, and Commander Gennady I. Padalka depart the Cosmonaut hotel and board the bus that will take them to building 254 in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, left, watches as Flight Engineer Michael R. Barratt plants a tree during the traditional tree planting ceremony at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, background, and Spaceflight Participant Charles Simonyi walk with Expedition 19 Commander Gennady I. Padalka to the base of the Soyuz rocket prior to launch on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt listens to instructions prior to having his Russian Sokol suit pressure checked in preparation for his Soyuz launch to the International Space Station with Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi, background, are seen through a quarantine windowed room as they participate in Soyuz rendezvous and docking training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt is seen on the bus outside the Cosmonaut Hotel as he, Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi depart the hotel for building 254 where they will don their flights suits in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Members of the media watch as Expedition 19 Commander Gennady I. Padalka, left, and Flight Engineer Michael R. Barratt plant a tree during the traditional tree planting ceremony at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, left, waves hello to family and colleagues with backup commander Jeffrey Williams in the suit up room of building 254, Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, left, and Flight Engineer Michael R. Barratt listen to their mp3 players as a medical doctor looks on during the tilt table training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan.(Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, left, and Spaceflight Participant Charles Simonyi exercise at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, left, laughs with backup commander Jeffrey Williams in the suit up room of building 254, Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Backup Expedition 19 flight engineer Maxim Suraev, left, backup commander Jeffrey Williams, center, and backup spaceflight participant Esther Dyson participate in training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi and Expedition 19 Flight Engineer Michael R. Barratt, foreground, along with cosmonaut instructors are seen through a quarantine windowed room as they participate in Soyuz rendezvous and docking training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka, 3rd from left, Flight Engineer Michael R. Barratt, 4th from left, and Spaceflight Participant Charles Simonyi, far right, along with cosmonaut instructors are seen through a quarantine windowed room as they participate in Soyuz rendezvous and docking training at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi smiles to family and friends in the suit up room of building 254, Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt is helped into a seat where his suit will be pressure checked in preparation for his Soyuz launch to the International Space Station with Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi talks with Expedition 19 Commander Gennady I. Padalka as he waits to have his Russian Sokol suit pressure checked on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi has his Russian Sokol suit pressure checked in preparation for his Soyuz launch to the International Space Station with Expedition 19 Commander Gennady I. Padalka and Expedition 19 Flight Engineer Michael R. Barratt on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The escape tower, Soyuz TMA-14 spacecraft and third stage are moved for assembly to the first and second stages Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, seated left, Expedition 19 Commander Gennady I. Padalka, seated center, and Flight Engineer Michael R. Barratt don their Russian Sokol suits in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

The Soyuz rocket is prepared to be erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi receives the traditional blessing at the Cosmonaut Hotel on the morning of his Soyuz launch with Expedition 19 Expedition 19 Commander Gennady I. Padalka and Flight Engineer Michael R. Barratt to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 prime and backup crew from left, backup Spaceflight Participant Esther Dyson, Flight Engineer Michael R. Barratt, Backup Commander Jeffrey Williams, Commander Gennady I. Padalka, backup Flight Engineer Maxim Suraev and Spaceflight Participant Charles Simonyi look at teh view from the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, seated left, Expedition 19 Commander Gennady I. Padalka, seated center, Flight Engineer Michael R. Barratt, seated right, backup spaceflight participant Esther Dyson, standing left, backup Expedition 19 flight engineer Maxim Suraev, standing center, and backup commander Jeffrey Williams prepare to talk with space agency officials prior to the launch on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The escape tower is slowly moved into position so it may be attached to the Soyuz TMA-14 spacecraft and boosters Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers attach the escape tower to the Soyuz TMA-14 spacecraft and boosters Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers prepare the Soyuz TMA-14 spacecraft and boosters for mating Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The flags of Kazakhstan, the United States of America and Russia are seen in the background as the Soyuz rocket is prepared to be erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, left, Expedition 19 Commander Gennady I. Padalka, center, and Flight Engineer Michael R. Barratt don their Russian Sokol suits in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Commander Gennady I. Padalka receives the traditional blessing at the Cosmonaut Hotel on the morning of his Soyuz launch with Expedition 19 Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

The Soyuz escape tower is being attached to the Soyuz TMA-14 spacecraft and boosters Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-14 spacecraft, escape tower, first, second and third stages are seen after final assembly Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz launch pad is seen about an hour before the Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers prepare the escape tower prior to attaching it to the Soyuz TMA-14 spacecraft and boosters Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Engineers wait on the Soyuz second stage for the arrival of the Soyuz TMA-14 spacecraft and third stage for final assembly Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

A Russian security member and his dog check the railroad tracks ahead of the Soyuz rocket roll out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt receives the traditional blessing at the Cosmonaut Hotel on the morning of his Soyuz launch with Expedition 19 Commander Gennady I. Padalka and Spaceflight Participant Charles Simonyi to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, waving on left, Expedition 19 Commander Gennady I. Padalka, center, and Flight Engineer Michael R. Barratt depart the Cosmonaut hotel and board the bus that will take them to building 254 in preparation for their Soyuz launch to the International Space Station on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

Expedition 19 Flight Engineer Michael R. Barratt, left, Commander Gennady I. Padalka, center, and Spaceflight Participant Charles Simonyi pose for a photograph after the traditional tree planting ceremony at the Cosmonaut Hotel, Saturday, March 21, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

A Russian security member monitors the railroad tracks as the Soyuz rocket rolls out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers prepare the Soyuz TMA-14 spacecraft and boosters for mating Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers monitor the Soyuz rocket as it rolls out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz escape tower is being moved into position so that it may be attached to the Soyuz TMA-14 spacecraft and boosters Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi dons his Russian Sokol suit in preparation for his Soyuz launch to the International Space Station with Expedition 19 Commander Gennady I. Padalka and Flight Engineer Michael R. Barratt on Thursday, March 26, 2009 in Baikonur, Kazakhstan. (Photo Credit: NASA/Bill Ingalls)

A Russian security member monitors the railroad tracks as the Soyuz rocket rolls out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The sun rises to the left of Soyuz launch pad shortly before the Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Victor Zelentsov)

Spaceflight Participant Charles Simonyi, left, Expedition 19 Commander Gennady I. Padalka, Flight Engineer Michael R. Barratt, third from left, backup Expedition 19 flight engineer Maxim Suraev, backup commander Jeffrey Williams and backup spaceflight participant Esther Dyson, far right, are seen in quarantine behind glass during the State Commission meeting on Wednesday, March 25, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The boosters of the Soyuz rocket are seen as the Soyuz TMA-14 spacecraft and boosters are assembled Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

A Russian security member monitors the railroad tracks as the Soyuz rocket rolls out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

An engineer assists in maneuvering the Soyuz TMA-14 spacecraft and third stage for final assembly to the first and second stages Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Engineers assemble the Soyuz TMA-14 spacecraft, escape tower and all three stages Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers prepare the Soyuz TMA-14 spacecraft and boosters for mating Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, left, Expedition 19 Commander Gennady I. Padalka, center, and Flight Engineer Michael R. Barratt walk out of building 254 to salute officials prior to boarding the bus that will take them to the Soyuz launch pad on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: NASA/Victor Zelentsov)

Russian Sokol suit technicians talk with Expedition 19 Flight Engineer Michael R. Barratt about his glasses 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)

Spaceflight Participant Charles Simonyi, seated left, Expedition 19 Commander Gennady I. Padalka, seated center, Flight Engineer Michael R. Barratt, seated right, backup spaceflight participant Esther Dyson, standing left, backup Expedition 19 flight engineer Maxim Suraev, standing center, and backup commander Jeffrey Williams are seen in the suit up room at building 254 on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

An engineer monitors the maneuvering the Soyuz TMA-14 spacecraft and third stage during final assembly to the first and second stages Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

A Russian security member monitors the railroad tracks as the Soyuz rocket rolls out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Spaceflight Participant Charles Simonyi, left, Expedition 19 Commander Gennady I. Padalka, center, and Flight Engineer Michael R. Barratt salute officials prior to boarding the bus that will take them to the Soyuz launch pad on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: NASA/Victor Zelentsov)

Spaceflight Participant Charles Simonyi, seated foreground, Expedition 19 Commander Gennady I. Padalka, seated center, Flight Engineer Michael R. Barratt, seated background, backup spaceflight participant Esther Dyson, standing foreground, backup Expedition 19 flight engineer Maxim Suraev, standing center, and backup commander Jeffrey Williams prepare to talk with space agency officials prior to the launch on Thursday, March 26, 2009 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

The boosters of the Soyuz rocket are seen as the Soyuz TMA-14 spacecraft and boosters are assembled Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

Russian engineers prepare the Soyuz TMA-14 spacecraft and boosters for mating Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

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)

The moon rises in the early morning hours shortly before the Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is erected into position at the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket is rolled out to the launch pad Tuesday, March 24, 2009 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz is scheduled to launch the crew of Expedition 19 and a spaceflight participant on March 26, 2009. Photo Credit: (NASA/Bill Ingalls)