CAT-3

ESA artificial satellite
Vehicle research_satellite Q48556
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CAT-3

Summary

CAT-3 is a research satellite[1]. CAT-3 is known by 4 alternative names across languages and contexts.[2]

Key Facts

  • CAT-3's instance of is recorded as research satellite[3].
  • CAT-3's instance of is recorded as derelict satellite[4].
  • CAT-3's operator is recorded as European Space Agency[5].
  • CAT-3's follows is recorded as CAT-2[6].
  • CAT-3's followed by is recorded as CAT-4[7].
  • CAT-3's manufacturer is recorded as Aeritalia[8].
  • CAT-3's manufacturer is recorded as Selenia[9].
  • CAT-3's COSPAR ID is recorded as 1981-057C[10].
  • CAT-3's space launch vehicle is recorded as Ariane 1[11].
  • CAT-3's SCN is recorded as 12546[12].
  • CAT-3's powered by is recorded as primary cell[13].
  • CAT-3's UTC date of spacecraft launch is recorded as +1981-06-19T00:00:00Z[14].
  • CAT-3's significant event is recorded as rocket launch[15].
  • CAT-3's start point is recorded as ELA-1[16].
  • CAT-3's Google Knowledge Graph ID is recorded as /g/11bbxp73wx[17].
  • CAT-3's Wolfram Language entity code is recorded as Entity["Satellite", "12546"][18].

Why It Matters

CAT-3 is known by 4 alternative names across languages and contexts.[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] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  7. [9] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Jonathan's Space Report. wikidata.org.
  10. [12] . Jonathan's Space Report. wikidata.org.
  11. [13] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  12. [14] . Jonathan's Space Report. wikidata.org.
  13. [15] . Jonathan's Space Report. wikidata.org.
  14. [16] . Jonathan's Space Report. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . 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). CAT-3. Retrieved May 3, 2026, from https://4ort.xyz/entity/cat-3
MLA “CAT-3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cat-3.
BibTeX @misc{4ortxyz_cat-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CAT-3}}, year = {2026}, url = {https://4ort.xyz/entity/cat-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CAT-3 — https://4ort.xyz/entity/cat-3 (retrieved 2026-05-03)

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