Q: What is the Beidou I1-S satellite used for?

A: The Beidou I1-S satellite is part of China's Beidou navigation system, providing positioning, navigation, and timing services.

Q: When was the Beidou I1-S satellite launched?

A: The satellite was launched on March 30, 2015, using a Long March 3C rocket from the Xichang Satellite Launch Center.

Q: What is the COSPAR ID of the Beidou I1-S satellite?

A: The COSPAR ID for Beidou I1-S is 2015-019A.

Q: Is the Beidou I1-S satellite part of a larger system?

A: Yes, Beidou I1-S is part of China's Beidou satellite navigation system, which includes multiple satellites for global coverage.

Q: What language Wikipedia article is available for Beidou I1-S?

A: The only available Wikipedia article is in Latvian.

Beidou I1-S

40549

Vehicle navigation_satellite Q20561901

Facts

8 properties

Instance of: navigation satellite, artificial satellite^[2]
Launch date: 2015-03-30
Part of: BeiDou^[3]
Launch vehicle: Long March 3C
Significant event: rocket launch^[6]
Space launch vehicle: Long March 3C^[4]
Start point: Xichang Satellite Launch Center^[7]
UTC date of spacecraft launch: March 30, 2015^[5]

🏷️ Also known as

en Beidou I1-S en BEIDOU I1-S

🔖 Identifiers · 3

COSPAR ID: 2015-019A
SCN: 40549
Wolfram Language entity code: Entity["Satellite", "40549"]

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

🔗 Connections

Instance of 2

artificial satellite, navigation satellite

Part of 2

BeiDou, Beidou

Significant event 1

rocket launch

Space launch vehicle 1

Long March 3C

Start point 1

Xichang Satellite Launch Center

Press Enter · cited answer in seconds

Summary

Beidou I1-S is a navigation satellite^[1].

References

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

Direct Wikidata claims

[2] ↑ Beidou I1-S — instance of (P31): artificial satellite. wikidata.org.
[3] ↑ Beidou I1-S — part of (P361): BeiDou. wikidata.org.
[4] ↑ Beidou I1-S — space launch vehicle (P375): Long March 3C. Jonathan's Space Report. wikidata.org.
[5] ↑ Beidou I1-S — UTC date of spacecraft launch (P619): March 30, 2015. Jonathan's Space Report. wikidata.org.
[6] ↑ Beidou I1-S — significant event (P793): rocket launch. Jonathan's Space Report. wikidata.org.
[7] ↑ Beidou I1-S — start point (P1427): Xichang Satellite Launch Center. Jonathan's Space Report. wikidata.org.

Class ancestry

[1] ↑ Beidou I1-S is an instance of navigation satellite (Q1285444) [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). Beidou I1-S. Retrieved May 3, 2026, from https://4ort.xyz/entity/beidou-i1-s

MLA “Beidou I1-S.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/beidou-i1-s.

BibTeX

@misc{4ortxyz_beidou-i1-s_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Beidou I1-S}}, year = {2026}, url = {https://4ort.xyz/entity/beidou-i1-s}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Beidou I1-S — https://4ort.xyz/entity/beidou-i1-s (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/beidou-i1-s · Last refreshed: May 3, 2026