Fat Man

American nuclear bomb
Place weapon_model Q188163
Fat Man
U.S. Department of Defense · Public Domain · Wikimedia
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Fat Man

Summary

Fat Man is a weapon model[1]. It ranks in the top 1% of weapon_model entities by monthly Wikipedia readership (2,075 views/month).[2]

Key Facts

  • Fat Man's image is recorded as Fat Man (replica of nuclear bomb).jpg[3].
  • Fat Man's instance of is recorded as weapon model[4].
  • Fat Man's instance of is recorded as ammunition model[5].
  • Fat Man's operator is recorded as United States Air Force[6].
  • Fat Man's subclass of is recorded as nuclear bomb[7].
  • Fat Man's designed by is recorded as Los Alamos National Laboratory[8].
  • Fat Man's part of is recorded as Operation Alberta[9].
  • Fat Man's part of is recorded as Manhattan Project[10].
  • Fat Man's Commons category is recorded as Fat Man[11].
  • Fat Man's country of origin is recorded as United States[12].
  • Fat Man's point in time is recorded as +1945-08-09T00:00:00Z[13].
  • Fat Man's participated in conflict is recorded as World War II[14].
  • Fat Man's coordinate location is recorded as {'lat': 32.7702, 'lon': 129.8657}[15].
  • Fat Man's Freebase ID is recorded as /m/032vk[16].
  • Fat Man's significant event is recorded as atomic bombing of Nagasaki[17].
  • Fat Man's significant event is recorded as Trinity[18].
  • Fat Man's topic's main category is recorded as Category:Fat Man[19].
  • Fat Man's Commons gallery is recorded as Fat Man[20].
  • Fat Man's total produced is recorded as {'amount': '+121'}[21].
  • Fat Man's Encyclopædia Britannica Online ID is recorded as topic/Fat-Man[22].
  • Fat Man's explosive energy equivalent is recorded as {'unit': 'Q4992853', 'amount': '+21'}[23].
  • Fat Man's schematic is recorded as Implosion bomb animated.gif[24].
  • Fat Man's KBpedia ID is recorded as FatMan[25].

Body

Geography

Part of include Operation Alberta[9] and Manhattan Project[10], a military project[26], in United States[27], headquartered in Oak Ridge[28].

Designation and Status

Recorded instance of include weapon model[4] and ammunition model[5].

Cultural Significance

Things named for Fat Man include it and Little Boy[29], a television series episode[30], directed by Mike B. Anderson[31].

Why It Matters

Fat Man ranks in the top 1% of weapon_model entities by monthly Wikipedia readership (2,075 views/month).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[32] It is known by 25 alternative names across languages and contexts.[33]

Entities named for it include it and Little Boy[29], a television series episode[30], directed by Mike B. Anderson[31].

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] . johnstonsarchive.net. johnstonsarchive.net. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . johnstonsarchive.net. johnstonsarchive.net. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . johnstonsarchive.net. johnstonsarchive.net. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . johnstonsarchive.net. johnstonsarchive.net. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . KBpedia. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [29] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] . Wikidata sitelinks. wikidata.org.
  3. [33] . 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). Fat Man. Retrieved May 3, 2026, from https://4ort.xyz/entity/fat-man
MLA “Fat Man.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/fat-man.
BibTeX @misc{4ortxyz_fat-man_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fat Man}}, year = {2026}, url = {https://4ort.xyz/entity/fat-man}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fat Man — https://4ort.xyz/entity/fat-man (retrieved 2026-05-03)

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