U-999

1943 Type VII C/41 submarine
Vehicle u_boat Q19937487
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Summary

U-999 is an U-boat[1]. U-999 ranks in the top 6% of u_boat entities by monthly Wikipedia readership (5 views/month).[2]

Key Facts

  • U-999's image is recorded as U995 2004 1.jpg[3].
  • U-999's instance of is recorded as U-boat[4].
  • U-999's operator is recorded as Kriegsmarine[5].
  • U-999's manufacturer is recorded as Blohm+Voss[6].
  • U-999's vessel class is recorded as Type VII C/41 submarine[7].
  • U-999's powered by is recorded as diesel engine[8].
  • U-999's powered by is recorded as electric motor[9].
  • U-999's powered by is recorded as shaft[10].
  • U-999's participated in conflict is recorded as World War II[11].
  • U-999's yard number is recorded as 199[12].
  • U-999's cause of destruction is recorded as scuttling[13].
  • U-999's significant event is recorded as order[14].
  • U-999's significant event is recorded as keel laying[15].
  • U-999's significant event is recorded as ship launching[16].
  • U-999's significant event is recorded as ship commissioning[17].
  • U-999's significant event is recorded as scuttling[18].
  • U-999's pennant number is recorded as U 999[19].
  • U-999's location of creation is recorded as Hamburg[20].
  • U-999's described by source is recorded as The Submarine War, 1939-1945[21].
  • U-999's described by source is recorded as uboat.net[22].
  • U-999's length is recorded as {'unit': 'metre', 'amount': '+67.1'}[23].
  • U-999's vehicle range is recorded as {'unit': 'nautical mile', 'amount': '+9700'}[24].
  • U-999's beam is recorded as {'unit': 'metre', 'amount': '+4.081'}[25].
  • U-999's draft is recorded as {'unit': 'metre', 'amount': '+4.74'}[26].
  • U-999's Google Knowledge Graph ID is recorded as /g/1221650w[27].

Why It Matters

U-999 ranks in the top 6% of u_boat entities by monthly Wikipedia readership (5 views/month).[2] U-999 has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28] U-999 is known by 4 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  3. [5] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  4. [6] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  5. [7] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  6. [8] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  7. [9] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  8. [10] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  9. [11] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  10. [12] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  11. [13] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  12. [14] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  13. [15] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  14. [16] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  15. [17] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  16. [18] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  17. [19] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  18. [20] ↑ . The Submarine War, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  22. [24] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  23. [25] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  24. [26] ↑ . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). U-999. Retrieved October 13, 2026, from https://4ort.xyz/entity/u-999
MLA “U-999.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/u-999.
BibTeX @misc{4ortxyz_u-999_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U-999}}, year = {2026}, url = {https://4ort.xyz/entity/u-999}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U-999 — https://4ort.xyz/entity/u-999 (retrieved 2026-10-13)

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