M-2

mailplane by Douglas
Place aircraft_model Q67547809
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M-2

Summary

M-2 is an aircraft model[1].

Key Facts

  • M-2's instance of is recorded as aircraft model[2].
  • M-2's subclass of is recorded as Douglas mailplane[3].
  • M-2's powered by is recorded as Liberty L-12[4].
  • M-2's maximum capacity is recorded as {'unit': '1', 'amount': '+1'}[5].
  • M-2's described by source is recorded as Jane's American Fighting Aircraft of the 20th Century[6].
  • M-2's described by source is recorded as The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition[7].
  • M-2's described by source is recorded as The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition[8].
  • M-2's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+351'}[9].
  • M-2's wingspan is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+476'}[10].
  • M-2's speed is recorded as {'unit': 'http://www.wikidata.org/entity/Q211256', 'amount': '+140'}[11].
  • M-2's vehicle range is recorded as {'unit': 'http://www.wikidata.org/entity/Q253276', 'amount': '+700'}[12].
  • M-2's nominal power output is recorded as {'unit': 'http://www.wikidata.org/entity/Q2276380', 'amount': '+400'}[13].
  • M-2's maximum operating altitude is recorded as {'unit': 'http://www.wikidata.org/entity/Q3710', 'amount': '+16500'}[14].

Body

Physical Characteristics

M-2's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+351'}[9]. M-2's speed is recorded as {'unit': 'http://www.wikidata.org/entity/Q211256', 'amount': '+140'}[11].

Designation and Status

M-2's instance of is recorded as aircraft model[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  4. [5] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  5. [6] . Jane's American Fighting Aircraft of the 20th Century. wikidata.org.
  6. [7] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  9. [10] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  10. [11] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  11. [12] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  12. [13] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.
  13. [14] . The Complete Encyclopedia of Flight 1848-1939, Chartwell Edition. wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). M-2. Retrieved May 3, 2026, from https://4ort.xyz/entity/m-2-q67547809
MLA “M-2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/m-2-q67547809.
BibTeX @misc{4ortxyz_m-2-q67547809_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M-2}}, year = {2026}, url = {https://4ort.xyz/entity/m-2-q67547809}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M-2 — https://4ort.xyz/entity/m-2-q67547809 (retrieved 2026-05-03)

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