Space Shuttle Endeavour facts for kids

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Endeavour
OV-105
STS-123 Dextre&Kibo ELM-PS in orbit (cropped).jpg
Endeavour in orbit in 2008, during STS-123
OV designation OV-105
Country United States
Contract award July 31, 1987
Named after HMS Endeavour (1764)
Status Retired, displayed at California Science Center in Los Angeles, California
First flight STS-49
May 7, 1992 – May 16, 1992
Last flight STS-134
May 16, 2011 – June 1, 2011
No. of missions 25
Crew members 173
Time spent in space 299 days, 3 hours, 34 minutes, 2 seconds
No. of orbits 4,671
Distance travelled 122,883,151 mi (197,761,262 km)
Satellites deployed 3
Mir dockings 1
ISS dockings 12

Space Shuttle Endeavour (Orbiter Vehicle Designation: OV-105) is a retired orbiter from NASA's Space Shuttle program and the fifth and final operational Shuttle built. It embarked on its first mission, STS-49, in May 1992 and its 25th and final mission, STS-134, in May 2011. STS-134 was expected to be the final mission of the Space Shuttle program, but with the authorization of STS-135, Atlantis became the last shuttle to fly.

The United States Congress approved the construction of Endeavour in 1987 to replace Challenger, which was destroyed in 1986.

Structural spares built during the construction of Discovery and Atlantis were used in its assembly. NASA chose, on cost grounds, to build Endeavour from spares rather than refitting Enterprise.

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Space Shuttle Endeavour Facts for Kids. Kiddle Encyclopedia.