Lockheed C-121 Constellation

1947 airlifter family by Lockheed
Place aircraft_family Q3836000
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Lockheed C-121 Constellation

Summary

Lockheed C-121 Constellation is an aircraft family[1]. It draws 516 Wikipedia views per month (aircraft_family category, ranking #476 of 1,568).[2]

Key Facts

  • Lockheed C-121 Constellation's instance of is recorded as aircraft family[3].
  • Lockheed C-121 Constellation is operated by United States Air Force[4].
  • Lockheed C-121 Constellation is operated by United States Navy[5].
  • Lockheed C-121 Constellation's manufacturer is recorded as Lockheed Corporation[6].
  • Lockheed C-121 Constellation's developer is recorded as Lockheed Corporation[7].
  • Lockheed C-121 Constellation is a type of Lockheed Constellation[8].
  • Lockheed C-121 Constellation is a type of land-based airlifter[9].
  • Lockheed C-121 Constellation's Commons category is recorded as Lockheed C-121 Constellation[10].
  • Lockheed C-121 Constellation's country of origin is recorded as United States[11].
  • Lockheed C-121 Constellation's first flight is recorded as March 14, 1947[12].
  • Lockheed C-121 Constellation's military designation is recorded as C-121[13].
  • Lockheed C-121 Constellation's total produced is recorded as {'amount': '+332'}[14].
  • Lockheed C-121 Constellation's described by source is recorded as Jane's American Fighting Aircraft of the 20th Century[15].
  • Lockheed C-121 Constellation's described by source is recorded as U.S. Army Aircraft Since 1947[16].
  • Lockheed C-121 Constellation's nickname is recorded as {'lang': 'en', 'text': 'Constellation'}[17].

Body

Designation and Status

Lockheed C-121 Constellation's instance of is recorded as aircraft family[3].

Why It Matters

Lockheed C-121 Constellation draws 516 Wikipedia views per month (aircraft_family category, ranking #476 of 1,568).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[18] It is known by 13 alternative names across languages and contexts.[19]

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] . United States Naval Aviation 1910-2010 Volume II Statistics. 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] . United States Naval Aviation 1910-2010 Volume II Statistics. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Jane's American Fighting Aircraft of the 20th Century. wikidata.org.
  14. [16] . U.S. Army Aircraft Since 1947. wikidata.org.
  15. [17] . United States Naval Aviation 1910-2010 Volume II Statistics. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] . Wikidata sitelinks. wikidata.org.
  3. [19] . 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). Lockheed C-121 Constellation. Retrieved May 3, 2026, from https://4ort.xyz/entity/lockheed-c-121-constellation
MLA “Lockheed C-121 Constellation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lockheed-c-121-constellation.
BibTeX @misc{4ortxyz_lockheed-c-121-constellation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lockheed C-121 Constellation}}, year = {2026}, url = {https://4ort.xyz/entity/lockheed-c-121-constellation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lockheed C-121 Constellation — https://4ort.xyz/entity/lockheed-c-121-constellation (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/lockheed-c-121-constellation · 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. 11d ago · MatSuBot bot · 2026-05-11 view diff on Wikidata ↗
    Instance of
    Developer
    Operator United States Air Force, United States Navy
    Subclass of Lockheed Constellation, land-based airlifter
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ja, en */ import labels from sitelinks; cleanup"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.