Space Shuttle Challenger disaster

in-flight breakup of the Challenger space shuttle in US
Event aviation_accident Q858145
Space Shuttle Challenger disaster
Kennedy Space Center · Public Domain · Wikimedia
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Summary

Space Shuttle Challenger disaster is an aviation accident[1]. It ranks in the top 0.21% of aviation accident entities by monthly Wikipedia readership (31,881 views/month, #3 of 1,410).[2]

Key Facts

  • Country: United States[3]
  • Instance of: launch failure[4]
  • Location: Cape Canaveral[5]
  • Part of: STS-51-L[6]
  • Commons category: Space Shuttle Challenger disaster[7]
  • Point in time: January 28, 1986[8]
  • Has cause: faulty O-ring design[9]
  • Topic's main category: Category:Space Shuttle Challenger disaster[10]
  • Number of deaths: 7[11]
  • Has immediate cause: cold weather[12], structural failure of external tank[13], O-ring seal failure[14]
  • Different from: Space Shuttle Columbia disaster[15]
  • Destroyed: Challenger[16]

Why It Matters

Space Shuttle Challenger disaster has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[17] It is known by 59 alternative names across languages and contexts.[18]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] ↑ . Wikidata sitelinks. wikidata.org.
  3. [18] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Space Shuttle Challenger disaster. Retrieved October 16, 2026, from https://4ort.xyz/entity/space-shuttle-challenger-disaster
MLA “Space Shuttle Challenger disaster.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/space-shuttle-challenger-disaster.
BibTeX @misc{4ortxyz_space-shuttle-challenger-disaster_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Space Shuttle Challenger disaster}}, year = {2026}, url = {https://4ort.xyz/entity/space-shuttle-challenger-disaster}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Space Shuttle Challenger disaster — https://4ort.xyz/entity/space-shuttle-challenger-disaster (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/space-shuttle-challenger-disaster · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8w ago · Miko101 · 2026-08-17 view diff on Wikidata ↗
    Point in time → +1986-01-28T00:00:00Z
    "/* wbremoveclaims-remove:1| */ Point in time: 28 January 1986"
  2. 14w ago · Recapat · 2026-07-06 view diff on Wikidata ↗
    Point in time → +1986-01-28T00:00:00Z
    "/* wbcreateclaim-create:1| */ Point in time: 28 January 1986, confirmed event date from primary source"
  3. 21w ago · Pi bot bot · 2026-05-16 view diff on Wikidata ↗
    Has cause → faulty O-ring design
    Local thumb → —
    Instance of → —
    Topic's main category → Category:Space Shuttle Challenger disaster
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Coordinate location: 28°38'24"N, 80°16'48"W, Importing coordinate from enwp"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.