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USA-221

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Vehicle military_satellite Q7865682
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USA-221

Summary

USA-221 is a military satellite[1]. USA-221 draws 9 Wikipedia views per month (military_satellite category, ranking #13 of 29).[2]

Key Facts

  • USA-221's instance of is recorded as military satellite[3].
  • USA-221 is operated by United States Air Force Academy[4].
  • USA-221's space launch vehicle is recorded as Minotaur IV[5].
  • USA-221's UTC date of spacecraft launch is recorded as November 20, 2010[6].
  • USA-221's significant event is recorded as rocket launch[7].
  • USA-221's start point is recorded as Pacific Spaceport Complex – Alaska[8].

Why It Matters

USA-221 draws 9 Wikipedia views per month (military_satellite category, ranking #13 of 29).[2]

Related Entities

military satellite Minotaur IV

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] ↑ . Jonathan's Space Report. wikidata.org.
  4. [6] ↑ . Jonathan's Space Report. wikidata.org.
  5. [7] ↑ . Jonathan's Space Report. wikidata.org.
  6. [8] ↑ . Jonathan's Space Report. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). USA-221. Retrieved May 3, 2026, from https://4ort.xyz/entity/usa-221
MLA “USA-221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/usa-221.
BibTeX @misc{4ortxyz_usa-221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{USA-221}}, year = {2026}, url = {https://4ort.xyz/entity/usa-221}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): USA-221 — https://4ort.xyz/entity/usa-221 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/usa-221 · 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. 7d ago · Huntster · 2026-06-30 view diff on Wikidata ↗
    Cospar id → —
    Launch date → —
    Operator → United States Air Force Academy
    Operator → —
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P516]]: [[Q140384019]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.