Apollo 15

fourth Moon landing and ninth crewed flight of the United States Apollo program
Event human_spaceflight Q194068
Apollo 15
NASA. · Public Domain · Wikimedia
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Summary

Apollo 15 is a human spaceflight[1]. It ranks in the top 4% of human spaceflight entities by monthly Wikipedia readership (3,942 views/month).[2]

Key Facts

  • Country: United States[3]
  • Operator: National Aeronautics and Space Administration[4]
  • Follows: Apollo 14[5]
  • Followed by: Apollo 16[6]
  • Manufacturer: Rockwell International[7], Grumman[8]
  • Part of: Apollo space program[9]
  • Commons category: Apollo 15[10]
  • Space launch vehicle: Saturn V[11]
  • Type of orbit: lunar orbit[12]
  • UTC date of spacecraft launch: July 26, 1971[13]
  • UTC date of spacecraft landing: August 7, 1971[14]
  • Significant event: rocket launch[15], extra-vehicular activity[16], splashdown[17]
  • Topic's main category: Category:Apollo 15[18]
  • Commons gallery: Apollo 15[19]
  • Crew members: David Scott[20], Alfred Worden[21], James Irwin[22]
  • Location of landing: Pacific Ocean[23]
  • Described by source: Retro Space HD[24]
  • Orbits completed: 74[25]
  • Start point: Kennedy Space Center Launch Complex 39A[26]
  • Official name: Apollo 15[27]
  • Vessel: Apollo 15 Command and Service Module[28], Falcon[29]
  • Orbital inclination: 23 degree[30]
  • Duration: 1,062,713 seconds[31]
  • Mass: 52723.3 kg[32], 5321.1 kg[33]
  • Apoapsis: 120.8 km[34]

Why It Matters

Apollo 15 has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[35] It is known by 22 alternative names across languages and contexts.[36]

It is credited with the discovery of Genesis Rock[37], a moon rock[38].

FAQs

What did Apollo 15 discover?

Apollo 15 is credited as discoverer of Genesis Rock[37].

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] ↑ . Jonathan's Space Report. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Jonathan's Space Report. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . Jonathan's Space Report. wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . 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] ↑ . Jonathan's Space Report. wikidata.org.
  25. [27] ↑ . history.nasa.gov. history.nasa.gov. Provenance: wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . Apollo: The Definitive Sourcebook. wikidata.org.
  30. [32] ↑ . Apollo: The Definitive Sourcebook. wikidata.org.
  31. [33] ↑ . Apollo: The Definitive Sourcebook. wikidata.org.
  32. [34] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [37] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [38] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [35] ↑ . Wikidata sitelinks. wikidata.org.
  3. [36] ↑ . 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). Apollo 15. Retrieved October 16, 2026, from https://4ort.xyz/entity/apollo-15
MLA “Apollo 15.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/apollo-15.
BibTeX @misc{4ortxyz_apollo-15_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Apollo 15}}, year = {2026}, url = {https://4ort.xyz/entity/apollo-15}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Apollo 15 — https://4ort.xyz/entity/apollo-15 (retrieved 2026-10-16)

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