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United Space AllianceLaunch SuccessfulHuman ExplorationSpace Shuttle Atlantis / OV-104
Launched 2006-09-09 15:14:55 UTCLaunch Complex 39B, Kennedy Space Center, FL, USA
Success
Reached Low Earth Orbit
Worldwide
40th
orbital launch attempt in 2006
United Space Alliance
2nd
launch this year
Launch Complex 39B
2nd
launch from this pad this year
Pad turnaround
66 d 20 h
since the pad's previous launch

STS-115 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. It was the first assembly mission to the ISS after the Columbia disaster, following the two successful Return to Flight missions, STS-114 and STS-121. STS-115 launched from Pad 39-B at the Kennedy Space Center on 9 September 2006 at 11:14:55 EDT (15:14:55 UTC). The mission is also referred to as ISS-12A by the ISS program. The mission delivered the second port-side truss segment (ITS P3/P4), a pair of solar arrays (2A and 4A), and batteries. A total of three spacewalks were performed, during which the crew connected the systems on the installed trusses, prepared them for deployment, and did other maintenance work on the station.

United Space Alliance (USA) is a spaceflight operations company. USA is a joint venture which was established in August 1995 as a Limited Liability Company (LLC), equally owned by Boeing and Lockheed Martin.
Launches
51
Successful
50
98%
Upcoming
0
scheduled
Height
56.1m
Diameter
8m
To low Earth orbit
27,500kg
Liftoff thrust
28,200kN
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