While funding from Congress isn’t complete, NASA added the 135th and final mission for the Shuttle Program. The agency has scheduled the shuttle Atlantis for a launch-date target of June 28.In October of last year, President Obama signed the 2010 NASA Authorization Act which allowed an additional shuttle flight before the fleet retires. Congress, however, has yet to appropriate the full funding required for the mission. Funds to get the mission started are available in existing budgets, but complete funding will have to come from Congress; expected in March.
The mission will take a four-member crew, the Raffaello multipurpose logistics module, and supplies to the International Space Station. One spacewalk is scheduled, and they’ll be returning a faulty ammonia pump module that has been troubling engineers.
I personally hope NASA can keep squeaking through additional shuttle missions. It’s not so much that I don’t want to let the program go, it’s that I don’t want to let it go without a replacement ready to fly.