"It is NASA's intent to fly the mission with orbiter Atlantis carrying the Raffaello multipurpose logistics module to deliver supplies, logistics and spare parts to the International Space Station," a statement said.

President Barack Obama has signed a bill authorizing NASA to conduct the third and final mission, but the US space agency's budget for 2011 remains to be approved so the shuttle flight depends on congressional authorization of extra funds.

The Atlantis flight would be the shuttle program's 135th and final mission to space.

The shuttle Discovery is scheduled to launch on February 24 and the shuttle Endeavour is set for takeoff on April 19.

The US program got its start when the shuttle Columbia roared into space on April 12, 1981.

The shuttle Enterprise, a prototype which was never flown into space, is already a museum piece in a hangar outside Washington.

The other two shuttles of the original fleet were destroyed in explosions; Columbia upon re-entry from orbit in 2003 and Challenger shortly after liftoff in 1986.

earlier related report
Bike accident grounds US astronaut
Washington (AFP) Jan 20, 2011 - NASA this week named a replacement for a US astronaut who was supposed to fly on the space shuttle Discovery mission but was grounded after a bike accident.

Tim Kopra, 47, "was injured in a bicycle accident over the weekend," US space agency NASA said in a statement that offered no other details of the event.

"Tim is doing fine and expects a full recovery, however, he will not be able to support the launch window next month," said Peggy Whitson, chief of the Astronaut Office at NASA's Johnson Space Center in Houston.

Kopra, a retired army colonel, has flown on two previous shuttle missions, did a tour of duty at the orbiting International Space Station, and performed a five-hour spacewalk.

His replacement will be astronaut Steve Bowen, NASA said.

The shuttle Discovery is scheduled to launch on February 24.

del.icio.us	Digg	Reddit
YahooMyWeb	Google	Facebook

Memory Foam Mattress Review

SPACE MEDIA NETWORK PROMOTIONS Solar Energy Solutions Tempur-Pedic Mattress Comparison ... Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News