STS-130 (ISS assembly flight 20A) was a NASA Space Shuttle mission to the International Space Station (ISS). 's primary payloads were the Tranquility module and the Cupola, a robotic control station with six windows around its sides and another in the center, providing a 360-degree view around the station. Endeavour launched at 04:14 EST (09:14 UTC) on February 8, 2010 and landed at 22:22 EST on February 21, 2010, on runway 15 at the Kennedy Space Center's Shuttle Landing Facility. Crew Mission payload STS-130 carried Tranquility and the Cupola to the International Space Station. Tranquility was manufactured at the Thales Alenia Space factory in Turin, Italy, and transported by aircraft to Florida. It arrived at the Kennedy Space Center Space Station Processing Facility on May 21, 2009. It is also known as Node 3, and was named by a NASA poll as Tranquility. Shuttle processing was moved from her hangar in the Orbiter Processing Facility 2 to the Vehicle Assembly Building High bay 1 on December 11, 2009. Roll over began at 13:00 EST and was completed 1 hour and 5 minutes later at 14:05 EST. Endeavour moved from the Vehicle Assembly Building to launch pad 39A. The process started at 04:13 EST on January 6, 2010. Before rolling out to the launch pad, engineers at Kennedy Space Center had an extended preparation time to get Endeavour ready to move to the launch pad due to the unusually cold weather. The was completed at 10:37 EST. The trip took 6hrs 24min. Launch attempts The first launch attempt was scheduled for 04:39:00 EST February 7, 2010, with forecasters originally predicting a 70% chance of favorable launch weather conditions at the Kennedy Space Center, but that degraded to 30% hours before the planned launch due to low clouds.<ref name=weather30></ref> The launch was scrubbed. The second launch attempt was successful at 04:14:08 EST (9:14:08 UTC) February 8, 2010. Mission milestones The mission marked: 161st NASA crewed space flight 130th shuttle mission since STS-1 24th flight of Endeavour 32nd shuttle mission to the ISS 10th flight of Endeavour to the ISS 1st shuttle flight in 2010 105th post-Challenger mission 17th post-Columbia mission 34th night launch of a shuttle, 21st night launch from launch pad 39A Mission timeline February 8 (Flight Day 1: Launch) Endeavour launched successfully at 4:14:08 EST (9:14:08 UTC). When Endeavour lifted off, the space station was traveling about 212 miles over