Tags: Artificialsatellite, Satellite.
STS-133 (ISS assembly flight ULF5) was the 133rd mission in NASA’s Space Shuttle program; during the mission Space Shuttle Discovery docked with the International Space Station. It was Discovery’s 39th and final mission. The mission launched on 24 February 2011 and landed on 9 March 2011. The crew consisted of six American astronauts all of whom had been on prior spaceflights headed by Commander Steven Lindsey.