Home › Entities › spaceflight › Vanguard SLV-2

Vanguard SLV-2

failed rocket launch
Event spaceflight Q4055349

Facts

8 properties
Instance of
spaceflight
Part of
Project Vanguard[2]
Apoapsis
165.0[8]
Mass
10.0[7]
Significant event
rocket launch[5]
Space launch vehicle
Vanguard[3]
Start point
Cape Canaveral Launch Complex 18[6]
UTC date of spacecraft launch
June 26, 1958[4]
🏷️ Also known as
en Vanguard SLV-2 en Vanguard Satellite Launch Vehicle-2 ar فانجارد_إس_إل_في-2 de Vanguard SLV2 ru Авангард SLV-2 uk Венґард SLV-2 uk Венгард SLV-2
🔖 Identifiers · 3
Image (Wikimedia Commons)
Vanguard Satellite SLV-2 Being Examined at Cape Canaveral - GPN-2002-000067.jpg ↗
Google Knowledge Graph ID
/g/155r2_mg
NSSDCA ID
VAGSL2

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

🔗 Connections
Instance of 1
spaceflight
Part of 1
Project Vanguard
Significant event 1
rocket launch
Space launch vehicle 1
Vanguard
Start point 1
Cape Canaveral Launch Complex 18
Press Enter · cited answer in seconds

Summary

Vanguard SLV-2 is a spaceflight[1].

Related Entities

Cape Canaveral Launch Complex 18 Vanguard

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Jonathan's Space Report. wikidata.org.
  3. [4] ↑ . Jonathan's Space Report. wikidata.org.
  4. [5] ↑ . Jonathan's Space Report. wikidata.org.
  5. [6] ↑ . Jonathan's Space Report. wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . 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). Vanguard SLV-2. Retrieved November 3, 2026, from https://4ort.xyz/entity/vanguard-slv-2
MLA “Vanguard SLV-2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/vanguard-slv-2.
BibTeX @misc{4ortxyz_vanguard-slv-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Vanguard SLV-2}}, year = {2026}, url = {https://4ort.xyz/entity/vanguard-slv-2}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Vanguard SLV-2 — https://4ort.xyz/entity/vanguard-slv-2 (retrieved 2026-11-03)

Canonical URL: https://4ort.xyz/entity/vanguard-slv-2 · Last refreshed: