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  2. List of spaceflight-related accidents and incidents - Wikipedia

    en.wikipedia.org/wiki/List_of_spaceflight...

    The Space Shuttle Columbia was lost as it returned from a two-week mission when previously detected damage to the shuttle's thermal protection system (TPS) resulted in the spacecraft breaking apart during reentry at an altitude of just under 65 km and a speed of about Mach 19. Investigation revealed that a piece of foam insulation had fallen ...

  3. Long Duration Exposure Facility - Wikipedia

    en.wikipedia.org/wiki/Long_Duration_Exposure...

    NASA's Long Duration Exposure Facility, or LDEF (pronounced "eldef"), was a cylindrical facility designed to provide long-term experimental data on the outer space environment and its effects on space systems, materials, operations and selected spores' survival. [2] [3] It was placed in low Earth orbit by Space Shuttle Challenger in April

  4. Space Shuttle Challenger disaster - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_Challenger...

    The Space Shuttle mission, named STS-51-L, was the twenty-fifth Space Shuttle flight and the tenth flight of Challenger. [3]: 6 The crew was announced on January 27, 1985, and was commanded by Dick Scobee. Michael Smith was assigned as the pilot, and the mission specialists were Ellison Onizuka, Judith Resnik, and Ronald McNair.

  5. STS-51-L - Wikipedia

    en.wikipedia.org/wiki/STS-51-L

    STS-51-L was the disastrous 25th mission of NASA's Space Shuttle program and the final flight of Space Shuttle Challenger. It was planned as the first Teacher in Space Project flight in addition to observing Halley's Comet for six days and performing a routine satellite deployment.

  6. List of Space Shuttle missions - Wikipedia

    en.wikipedia.org/wiki/List_of_Space_Shuttle_missions

    The Space Shuttle was a partially reusable low Earth orbital spacecraft system operated by NASA (the National Aeronautics and Space Administration). Its official program name was Space Transportation System (STS), taken from a 1969 plan for a system of reusable spacecraft of which it was the only item funded for development. [ 1 ]

  7. Timeline of the STS-51-L mission - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_STS-51-L...

    The mission used Space Shuttle Challenger, which lifted off from launch pad 39B (LC-39B) on January 28, 1986, from Kennedy Space Center, Florida. The mission ended in disaster following the destruction of Challenger 73 seconds after lift-off, because of the failure of an O-ring seals on Challenger ' s right solid rocket booster, which led to ...

  8. Salyut 7 (film) - Wikipedia

    en.wikipedia.org/wiki/Salyut_7_(film)

    A central part of the film's plot is the idea that NASA was conducting a mission to recover the disabled Salyut 7 to steal Soviet secrets with Space Shuttle Challenger, returning the station to Earth inside the shuttle's cargo bay. The film ends with a fictitious scene showing Challenger rendezvousing with the Salyut 7 station and the ...

  9. STS-33 - Wikipedia

    en.wikipedia.org/wiki/STS-33

    Launch of STS-33 The shuttle's wing and Earth's horizon STS-33 Robbins Medallion. STS-33 was the original designation for the mission that became STS-51-L, the Challenger disaster. After Challenger ' s destruction, NASA recycled the mission numbering system back to STS-26, which was the 26th shuttle mission and the first to fly after the disaster.