Comment Atlantis' First Last Flight (Score 3, Informative) 143
This is probably Atlantis' last flight. However:
When she lands later this month, Atlantis won't be mothballed. She'll be put back in the standard post-flight turnaround process to ready her for the Launch On Need (LON) mission STS-335, intended to provide rescue capability if necessary for the last currently scheduled shuttle mission, Endeavor's STS-134. It has been pointed out that, assuming all goes well on STS-134, there will be a bought-and-paid-for STS stack checked out and ready to go... why not use it? STS-335 would become STS-135, and would fly next year with a four-person crew to the ISS, delivering a Multi-Purpose Logistics Module and extra supplies and equipment. Russian Soyuz ships would be used if rescue became necessary.
Source.
When she lands later this month, Atlantis won't be mothballed. She'll be put back in the standard post-flight turnaround process to ready her for the Launch On Need (LON) mission STS-335, intended to provide rescue capability if necessary for the last currently scheduled shuttle mission, Endeavor's STS-134. It has been pointed out that, assuming all goes well on STS-134, there will be a bought-and-paid-for STS stack checked out and ready to go... why not use it? STS-335 would become STS-135, and would fly next year with a four-person crew to the ISS, delivering a Multi-Purpose Logistics Module and extra supplies and equipment. Russian Soyuz ships would be used if rescue became necessary.
Source.