HM7A

European rocket engine
Place engine_model Q97216614
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HM7A

Summary

HM7A is an engine model[1].

Key Facts

  • HM7A's instance of is recorded as engine model[2].
  • HM7A's followed by is recorded as HM7B[3].
  • HM7A's manufacturer is recorded as Société européenne de propulsion[4].
  • HM7A's subclass of is recorded as cryogenic rocket engine[5].
  • HM7A's country of origin is recorded as France[6].
  • HM7A's first flight is recorded as +1979-12-24T00:00:00Z[7].
  • HM7A's source of energy is recorded as liquid rocket propellant[8].
  • HM7A's significant event is recorded as new product development[9].
  • HM7A's significant event is recorded as maiden flight[10].
  • HM7A's significant event is recorded as last flight[11].
  • HM7A's used by is recorded as H8[12].
  • HM7A's height is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1.71'}[13].
  • HM7A's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q11570', 'amount': '+149'}[14].
  • HM7A's maximum thrust is recorded as {'unit': 'http://www.wikidata.org/entity/Q56402798', 'amount': '+61.7'}[15].
  • HM7A's maximum thrust is recorded as {'unit': 'http://www.wikidata.org/entity/Q56402798', 'amount': '+42.9'}[16].
  • HM7A's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+0.93'}[17].
  • HM7A's specific impulse by weight is recorded as {'unit': 'http://www.wikidata.org/entity/Q11574', 'amount': '+443'}[18].
  • HM7A's specific impulse by weight is recorded as {'unit': 'http://www.wikidata.org/entity/Q11574', 'amount': '+308'}[19].

Body

Designation and Status

HM7A's instance of is recorded as engine 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] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  7. [8] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  8. [9] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  9. [10] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  10. [11] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  11. [12] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  12. [13] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  13. [14] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  14. [15] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  15. [16] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  16. [17] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  17. [18] . astronautix.com. astronautix.com. Provenance: wikidata.org.
  18. [19] . astronautix.com. astronautix.com. Provenance: 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). HM7A. Retrieved May 3, 2026, from https://4ort.xyz/entity/hm7a
MLA “HM7A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hm7a.
BibTeX @misc{4ortxyz_hm7a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HM7A}}, year = {2026}, url = {https://4ort.xyz/entity/hm7a}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HM7A — https://4ort.xyz/entity/hm7a (retrieved 2026-05-03)

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