Q: What is the purpose of MUOS 3?

A: MUOS 3 provides secure, high-capacity voice and data communications for U.S. military mobile forces, enhancing global connectivity for deployed units.

Q: Where was MUOS 3 launched from?

A: It was launched from Cape Canaveral Space Launch Complex 41 in Florida on January 21, 2015.

Q: What rocket was used to launch MUOS 3?

A: MUOS 3 was launched aboard a United Launch Alliance Atlas V 551 rocket.

MUOS 3

Thing Geostationary Satellite Q19260673

Facts

7 properties

Instance of: geostationary satellite
Launch date: 2015-01-21
Launch vehicle: Atlas V 551
Significant event: rocket launch^[4]
Space launch vehicle: Atlas V 551^[2]
Start point: Cape Canaveral Space Launch Complex 41^[5]
UTC date of spacecraft launch: January 21, 2015^[3]

🏷️ Also known as

en MUOS 3 ru MUOS-3

🔖 Identifiers · 4

Image (Wikimedia Commons): MUOS new.jpg ↗
COSPAR ID: 2015-002A
SCN: 40374
Wolfram Language entity code: Entity["Satellite", "40374"]

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Instance of 1

geostationary satellite

Significant event 1

rocket launch

Space launch vehicle 1

Atlas V 551

Start point 1

Cape Canaveral Space Launch Complex 41

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Summary

MUOS 3 is a geostationary satellite^[1].

References

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

Direct Wikidata claims

[2] ↑ MUOS 3 — space launch vehicle (P375): Atlas V 551. Jonathan's Space Report. wikidata.org.
[3] ↑ MUOS 3 — UTC date of spacecraft launch (P619): January 21, 2015. Jonathan's Space Report. wikidata.org.
[4] ↑ MUOS 3 — significant event (P793): rocket launch. Jonathan's Space Report. wikidata.org.
[5] ↑ MUOS 3 — start point (P1427): Cape Canaveral Space Launch Complex 41. Jonathan's Space Report. wikidata.org.

Class ancestry

[1] ↑ MUOS 3 is an instance of geostationary satellite (Q19362195) [P31, primary]. 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). MUOS 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/muos-3

MLA “MUOS 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/muos-3.

BibTeX

@misc{4ortxyz_muos-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{MUOS 3}}, year = {2026}, url = {https://4ort.xyz/entity/muos-3}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): MUOS 3 — https://4ort.xyz/entity/muos-3 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/muos-3 · Last refreshed: May 3, 2026