X-15

1959 experimental aircraft model by North American Aviation and NASA
class aircraft_model Q221269
X-15
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X-15

Summary

X-15 is an aircraft model[1]. X-15 ranks in the top 0.51% of aircraft_model entities by monthly Wikipedia readership (2,950 views/month, #12 of 2,369).[2]

Key Facts

  • X-15's video is recorded as 1959-06-11 X-15 Aloft.ogv[3].
  • X-15's image is recorded as North American X-15.jpg[4].
  • X-15's instance of is recorded as aircraft model[5].
  • X-15's instance of is recorded as vehicle[6].
  • X-15's operator is recorded as United States Air Force[7].
  • X-15's operator is recorded as National Aeronautics and Space Administration[8].
  • X-15's manufacturer is recorded as North American Aviation[9].
  • X-15's developer is recorded as North American Aviation[10].
  • X-15's GND ID is recorded as 4308937-9[11].
  • X-15's Library of Congress authority ID is recorded as sh85148721[12].
  • X-15's subclass of is recorded as experimental aircraft[13].
  • X-15's subclass of is recorded as sub-orbital spaceplane[14].
  • X-15's Commons category is recorded as North American X-15[15].
  • X-15's country of origin is recorded as United States[16].
  • X-15's first flight is recorded as +1959-06-08T00:00:00Z[17].
  • X-15's Freebase ID is recorded as /m/01g9hy[18].
  • X-15's service entry is recorded as +1959-09-17T00:00:00Z[19].
  • X-15's service retirement is recorded as +1968-12-00T00:00:00Z[20].
  • X-15's topic's main category is recorded as Category:North American X-15[21].
  • X-15's Commons gallery is recorded as North American X-15[22].
  • X-15's crew members is recorded as Michael James Adams[23].
  • X-15's crew members is recorded as Neil Armstrong[24].
  • X-15's crew members is recorded as Albert Scott Crossfield[25].
  • X-15's crew members is recorded as Bill Dana[26].
  • X-15's crew members is recorded as Joe Engle[27].

Why It Matters

X-15 ranks in the top 0.51% of aircraft_model entities by monthly Wikipedia readership (2,950 views/month, #12 of 2,369).[2] X-15 has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[28] X-15 is known by 25 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] . 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.
  10. [12] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . 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). X-15. Retrieved March 18, 2026, from https://4ort.xyz/entity/x-15
MLA “X-15.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Mar. 2026, https://4ort.xyz/entity/x-15.
BibTeX @misc{4ortxyz_x-15_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{X-15}}, year = {2026}, url = {https://4ort.xyz/entity/x-15}, note = {Accessed: 2026-03-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): X-15 — https://4ort.xyz/entity/x-15 (retrieved 2026-03-18)

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