Two new space station crewmembers and Canada's first space tourist are due to launch into space Wednesday on a Russian rocket.
The three spaceflyers are set to blast off on the Soyuz
TMA-16 spacecraft from Baikonur Cosmodrome in Kazakhstan at 3:14 a.m. EDT (0714
GMT).
Veteran NASA astronaut Jeff Williams and Maxim Suraev, a
rookie Russian cosmonaut, are scheduled to take up long-term residence on the International
Space Station (ISS) as Expedition 21 crewmembers. Their Soyuz crewmate, billionaire
space tourist Guy Laliberte, plans to stay aboard the station for about 10 days
before flying home. Laliberte is an acrobat and the founder of Cirque du
Soleil, and plans to devote his trip to raising awareness of global water
issues. Click
here for SPACE.com's full profile of Laliberte.
The three spaceflyers arrived at Baikonur on Sept. 18 and
have been undergoing final training and preparations.
"Everything is progressing smoothly," Williams
wrote Monday on his blog (http://blogs.nasa.gov/cm/blog/2089).
"Several of us have been running in the desert every day, crossing paths
with camels, cows, goats, wild horses, and the occasional shepherd."
They are due to dock at the space station Friday at 4:37 a.m.
EDT (0837 GMT).
Pilot and parachuter
Williams, a native of Winter, Wis., is a former U.S. Army
pilot who served for three years in Germany. He has also served as an
experimental test pilot and has participated in competitive sport parachuting.
In addition to his blog, Williams is sharing his experience
as an astronaut by posting updates on the microblogging site Twitter under the
name "Astro_Jeff." He is one of a growing group
of spaceflyers communicating with the public through the site.
"Our rocket is on the pad and
ready to go!" he tweeted Monday.
Williams was selected as a NASA astronaut candidate in 1996.
His first trip to space was as a flight engineer and lead spacewalker on the
May 2000 STS-101 journey of the space shuttle Atlantis. He flew again in March
2006 aboard a Russian Soyuz spacecraft to spend six months aboard the ISS as an
Expedition 13 flight engineer.
For the first half of his upcoming mission, Williams will
serve as an Expedition 21 flight engineer. In December, when a new spacecraft
arrives with three new crewmembers, Williams will take over as commander of
Expedition 22.
When he's not busy with scientific research and station
maintenance duties, Williams is a particularly avid Earth photographer.
"The biggest reward to me has always been bringing the
experience to others on the ground," he said in a preflight interview.
"Part of that, bringing the story back, is the photography."
Williams is married and has two sons.
First-time flyer
Suraev, a 37-year old Russian Air Force pilot, is set to
make his first trip to space on this mission. He began cosmonaut training in 1997,
and was qualified as a test-cosmonaut in 1999.
"I'm really just looking forward to be in zero gravity
and see how it might affect me," he said in a preflight interview. He said
he was especially excited for the mission's planned spacewalk, which he is
slated to participate in.
After such a long lead up to his flight, Suraev said he's
thrilled to be finally approaching his liftoff date.
"I feel great," Suraev said. "I'm ready, I'm
happy and I'm really looking forward to it."
Surayev is married and has two daughters.
New expedition
Williams and Surayev are set to join the current station
crew - an international
cadre including Belgian astronaut Frank De Winne, Canadian Space Agency
astronaut Robert Thirsk, Russian cosmonaut Roman Romanenko, and NASA astronaut
Nicole Stott - to begin Expedition 21. They are only the second six-person
crew, expanded from previous station crews of three.
Expedition 20 commander Gennady Padalka and flight engineer
Michael Barratt, a cosmonaut and NASA astronaut, respectively, are set to head
home with Laliberte Oct. 11. De Winne will take over as the new
station commander.
During the new crew's stay the space station will host two
visiting space shuttle missions and one new Soyuz launch, as well as a handful
of unmanned cargo ship arrivals.
Williams and Suraev are set to return to Earth in March
2010.
SPACE.com is providing full
coverage of the launch of Laliberte and the Expedition 21 crew with Staff
Writer Clara Moskowitz in New York. Click
here for mission updates and live mission coverage. Launch coverage begins
at 2:30 a.m. EDT (0630 GMT).