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Whitehead No. 21

VisualArtwork airplane Q16987076
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Whitehead No. 21

Summary

Whitehead No. 21 is an airplane[1]. It draws 27 Wikipedia views per month (airplane category, ranking #21 of 52).[2]

Key Facts

  • Whitehead No. 21's image is recorded as Plane rear w crew.jpg[3].
  • Whitehead No. 21's instance of is recorded as airplane[4].
  • Whitehead No. 21's manufacturer is recorded as Gustave Whitehead[5].
  • Whitehead No. 21's subclass of is recorded as aircraft[6].
  • Whitehead No. 21's designed by is recorded as Gustave Whitehead[7].
  • Whitehead No. 21's Commons category is recorded as Whitehead 1901 monoplane[8].
  • Whitehead No. 21's first flight is recorded as +1901-08-14T00:00:00Z[9].
  • Whitehead No. 21's Freebase ID is recorded as /m/01dpx4[10].
  • Whitehead No. 21's native label is recorded as {'lang': 'en', 'text': 'Whitehead No. 21'}[11].

Why It Matters

Whitehead No. 21 draws 27 Wikipedia views per month (airplane category, ranking #21 of 52).[2]

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.

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). Whitehead No. 21. Retrieved May 3, 2026, from https://4ort.xyz/entity/whitehead-no-21
MLA “Whitehead No. 21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/whitehead-no-21.
BibTeX @misc{4ortxyz_whitehead-no-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Whitehead No. 21}}, year = {2026}, url = {https://4ort.xyz/entity/whitehead-no-21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Whitehead No. 21 — https://4ort.xyz/entity/whitehead-no-21 (retrieved 2026-05-03)

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