Last space mission for Atlantis
The launch was the last scheduled for Atlantis, and the third-to-last for the shuttle program. NASA is retiring the shuttle fleet, which began flying in 1981, due to cost and safety issues.
Atlantis thundered off its seaside pad at 2:20 p.m. EDT, riding atop a flame-tipped column of smoke as it soared over the Atlantic Ocean. The ship is headed toward an orbital rendezvous with the space station 220 miles above Earth. Atlantis has docked on ISS (International Space Station) on Sunday and will be back to land at the Kennedy Space Center on May 26.
Atlantis carries a Russian module called Rassvet — Russian for “dawn” – a combination research lab and docking port for Russian and European capsules. The United States picked up the transportation costs for the module as part of a barter agreement among the 16 nations participating in the $100 billion station project.
NASA wants to stock the station with as many spare parts as possible before turning over cargo resupply to smaller and less capable ships run by Russia, Europe and Japan.
To help get the station ready for operations after the shuttles are retired, the Atlantis astronauts plan to swap out six 365-pound (166 kg) solar array batteries on the station’s main power truss, a task that will take the better part of two spacewalks. Another spacewalk is to be devoted to installing a second communications antenna to the station’s truss.
After Atlantis returns, NASA plans just two more trips to the space station with its shuttles. Discovery is targeted for launch in September with spare parts and equipment. Endeavour is due to launch in November carrying a $2 billion, multinational particle detector known as the Alpha Magnetic Spectrometer. Atlantis is flying its 32nd mission since it was put into service in 1985 and has one final assignment on its schedule: to remain on standby in case the last shuttle crew needs a rescue.
NASA may yet change its mind and send Atlantis on one more flight to deliver additional supplies to make the space station more livable. They will know in June if the United States wants to spend an additional $600 million to $1 billion to keep the shuttle program going into 2011 for that extra flight. If so that launch would take place in June 2011, said Bill Gerstenmaier, NASA’s associate administrator for space flight.
President Barack Obama has proposed investing in new propulsion technologies and heavy-lifting rockets, with the interim goal of visiting an asteroid and a long-term goal of landing astronauts on Mars. He supports development of commercial space taxis to take over the job of ferrying astronauts to and from the space station, and supports keeping the station flying beyond its scheduled retirement in 2016. Russia is counting on that. “We’re going to keep the station active to 2020,” Krasnov said. That would boost the partners’ return on investment by allowing several more years of scientific research.
In addition to Ham, the Atlantis crew includes pilot Dominic “Tony” Antonelli; flight engineer Michael Good; and mission specialists Stephen Bowen, Garrett Reisman and Piers Sellers. All are making their second spaceflights, expect Sellers, a British-born astronaut flying for the third time.
source: Reuters
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When I was a kid, the world stopped for a rocket launch. Now, nobody notices. How far away are we from mainstream space travel, one has to wonder.
I agree with you. Before 30,40 years going to space and leaving Earth was a big deal but now it is ordinary, every year we hear at least twice that ISS is changing crew what means that we have at lease two launches of space shuttles.
How far is space travel we see in various SF movies.. Well, I think, far far away, 3 or 4 decades..