The goal of STS-122 was to expand the scientific capabilities of the International Space Station. This has been achieved by delivering the new module Columbus. Also Astronaut Daniel Tani who has been on the ISS since STS-120, returned home on the Atlantis, while being replaced by the European Space Agency Astronaut Leopold Eyharts.
You can find more information about STS-122 at the official NASA web site.
The STS-122 mission add-on will be FREE and will include all the operations performed by the Astronauts in the real mission, from liftoff, on orbit, docking with the ISS, performing EVA, deploying the Columbus module by using the RMS arm etc.
Space Shuttle Mission 2007™ is available for purchase online in downloadable format at the SSM2007 official web site: www.space-shuttle-mission.com.
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