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

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

    As of January 2025, in-flight accidents have killed 15 astronauts and 4 cosmonauts in five separate incidents. [2] Three of the flights had flown above the Kármán line (edge of space), and one was intended to do so.

  3. 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.

  4. Category:Space capsule recovery ships - Wikipedia

    en.wikipedia.org/wiki/Category:Space_capsule...

    This category contains entries of ships used to recover space capsules and astronauts from various space programs. Pages in category "Space capsule recovery ships" The following 29 pages are in this category, out of 29 total.

  5. List of NASA cancellations - Wikipedia

    en.wikipedia.org/wiki/List_of_NASA_cancellations

    Mars Scout Program - 2010; Constellation program - 2010; New Millennium Program - 2009; Project Prometheus - 2005; Additional examples. NASA X-38 (Crew Return Vehicle)- 2002 [1] Lockheed Martin X-33 - 2001; HL-20 Personnel Launch System - 1993 [2]

  6. 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.

  7. Space Shuttle Columbia disaster - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_Columbia...

    It discusses the history of the Space Shuttle program, and documents the post-disaster recovery and investigation efforts. [90] Michael Leinbach, a retired Launch Director at KSC who was working on the day of the disaster, released Bringing Columbia Home: The Untold Story of a Lost Space Shuttle and Her Crew in 2018. It documents his personal ...

  8. NASA recovery ship - Wikipedia

    en.wikipedia.org/wiki/NASA_recovery_ship

    The NASA recovery ships are two ships, the MV Liberty Star and the MV Freedom Star, that were tasked with retrieving spent Solid Rocket Boosters (SRBs) following the launch of Space Shuttle missions. Although owned by NASA, the ships were operated by Space Flight Operations contractor United Space Alliance . [ 3 ]

  9. Launch escape system - Wikipedia

    en.wikipedia.org/wiki/Launch_escape_system

    The Orion spacecraft, which was developed to follow the Space Shuttle program, uses a Mercury and Apollo-style escape rocket system, while an alternative system, called the Max Launch Abort System (MLAS), [4] was investigated and would have used existing solid-rocket motors integrated into the bullet-shaped protective launch shroud.