Johnbr
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NASA ANNOUNCES: DRAGON TO THE SPACE STATION
December 8 2011, marked the one year anniversary of Dragon’s first Commercial Orbital Transportation Services (COTS) demonstration flight. The flight made history as SpaceX became the only commercial company to successfully return a spacecraft from orbit. This feat had previously been accomplished only by five nations and the European Space Agency.
We are now preparing the Dragon spacecraft for yet another historic flight – becoming the first commercial vehicle in history to visit the International Space Station (ISS)!
NASA recently announced February 7, 2012, as our new target launch date for the upcoming mission. In addition, NASA officially confirmed that SpaceX will be allowed to complete the objectives of COTS 2 and COTS 3 in a single mission.
This means Dragon will perform all of the COTS 2 mission objectives which include numerous operations in the vicinity of the ISS, and will then perform the COTS 3 objectives. These include approach, berthing with the ISS, astronauts opening Dragon and unloading cargo, and finally, astronauts closing the spacecraft and sending it back to Earth for recovery from the Pacific Ocean off the coast of California.
This mission marks a major milestone in American spaceflight. While our first missions to the ISS will be to transport cargo, both Falcon 9 and Dragon were designed to ultimately transport astronauts. Every trip we make to the ISS from this point forward gets us closer to that goal. SpaceX is incredibly excited for what the future holds and as always, we greatly appreciate NASA’s continued support and partnership in this process.
THE COTS 2/3 DEMONSTRATION MISSION
Just as Dragon’s first mission to orbit and back involved a level of effort equal to launching the first Falcon 9, preparing Dragon for two weeks of operation in space and for approach and berthing with the ISS poses new challenges. Meeting them requires a large amount of detailed planning and careful execution.
Each launch day will have just one narrow liftoff window—no more than a few minutes—in order to synchronize Dragon’s flight with the orbit of the ISS. Catching up to the ISS will take from one to three days. Once there, Dragon will begin the COTS 2 demonstrations to show proper performance and control in the vicinity of the ISS, while remaining outside the Station’s safe zone.