Instantaneous launch window.
The tenth mission for Challenger, STS-51-L was scheduled to deploy the second in a series of Tracking and Data Relay Satellites, carry out the first flight of the Shuttle-Pointed Tool for Astronomy (SPARTAN-203) / Halley's Comet Experiment Deployable in order to observe Halley's Comet, and carry out several lessons from space as part of the Teacher in Space Project and Shuttle Student Involvement Program (SSIP).
Space Shuttle Challenger was the second orbiter of NASA's space shuttle program to be put into service following Columbia. Its maiden flight, STS-6, started on April 4, 1983. It launched and landed nine times before breaking apart 73 seconds into its tenth mission, STS-51-L, on January 28, 1986, resulting in the death of all seven crew members, including a civilian school teacher. It was the first of two shuttles to be destroyed in flight, the other being Columbia in 2003.
Space Shuttle Challenger (Orbiter Vehicle Designation: OV-099) was the second orbiter of NASA's space shuttle program to be put into service, after Columbia. Challenger was built by Rockwell International's Space Transportation Systems Division, in Downey, California. Its maiden flight, STS-6, began on April 4, 1983. The orbiter was launched and landed nine times before breaking apart 73 seconds into its tenth mission, STS-51-L, on January 28, 1986, resulting in the death of all seven crew members, including a civilian school teacher. It was the first of two shuttles to be destroyed in flight, the other being Columbia, in 2003. The accident led to a two-and-a-half-year grounding of the shuttle fleet; flights resumed in 1988, with STS-26 flown by Discovery. Challenger was replaced by Endeavour, which was built from structural spares ordered by NASA in the construction contracts for Discovery and Atlantis.
Space Shuttle Details
Date of Birth: May 19, 1939
Date of Death: Jan. 28, 1986
Date of Birth: April 30, 1945
Date of Death: Jan. 28, 1986
Date of Birth: Aug. 24, 1944
Date of Death: Jan. 28, 1986
Date of Birth: Sept. 2, 1948
Date of Death: Jan. 28, 1986
Date of Birth: Oct. 21, 1950
Date of Death: Jan. 28, 1986
Date of Birth: April 5, 1949
Date of Death: Jan. 28, 1986
Date of Birth: June 24, 1946
Date of Death: Jan. 28, 1986
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