Space Shuttle Endeavour

Space Shuttle Endeavour was the fifth and last orbiter of the Space Shuttle Program. It was first launched in May 1989.

Missions
Endeavour flew for 37 missions before it was retired.
 * STS-60 (May 1989) (Richards, Cabana, Melnick, Shepard, Akers) - Maiden flight of Endeavour. [OTL STS-41 experiments]
 * STS-68 (January 1990) (Brandenstein, Wetherbee, Dunbar, Low, Ivins) - Retrieval of the LDEP. First use of MLP-3 by the Shuttle program. New record of Shuttle time in space, 12 days, resulting in research that would allow for prolonged time in space, an orbiter kit for up to 18 days would debut 2 years later.
 * STS-76 (September 1990)
 * STS-84 (May 1991)
 * STS-92 (January 1992)
 * STS-100 (September 1992)
 * STS-108 (May 1993)
 * STS-116 (January 1994)
 * STS-124 (September 1994)
 * STS-132 (May 1995)
 * STS-140 (January 1996)
 * STS-148 (September 1996) (Readdy, Wilcutt, Apt, Akers, Walz, Blaha/Lucid) - Sixth Shuttle-Mir mission
 * STS-156 (May 1997) (Precourt, Collins, Clervoy, Noriega, Lu, Kodakova, Foale/Linenger) - Eight Shuttle-Mir mission
 * STS-164 (January 1998) (Wilcutt, Edwards, Reilly, Anderson, Dunbar, Sharipov, Thomas/Wolf) - Tenth Shuttle-Mir mission
 * STS-172 (August 1999)
 * STS-176 (December 1999)
 * STS-180 (April 2000)
 * STS-184 (August 2000)
 * STS-188 (December 2000)
 * STS-192 (April 2001)
 * STS-196 (August 2001)
 * STS-200 (December 2001)
 * STS-204 (April 2002)
 * STS-208 (August 2002)
 * STS-212 (December 2002)
 * STS-216 (April 2003)
 * STS-220 (August 2003)
 * STS-224 (December 2003)
 * STS-228 (April 2004)
 * STS-232 (August 2004)
 * STS-236 (December 2004)
 * STS-240 (April 2005)
 * STS-244 (August 2005)
 * STS-248 (December 2005)
 * STS-252 (April 2006)
 * STS-256 (August 2006)
 * STS-260 (December 2006) [OTL STS-135]