# Cosmos 354
**Wikidata**: [Q13566845](https://www.wikidata.org/wiki/Q13566845)  
**Source**: https://4ort.xyz/entity/cosmos-354

## Summary
Cosmos 354 was a Soviet orbital missile launched in 1970 as part of the OGCh class, designed for orbital warhead delivery. It was deployed using the R-36-O launch vehicle, a key component of the USSR's Cold War-era military space program. The satellite is notable for its role in testing orbital strike capabilities during the Space Race.

## Key Facts
- **Launch Date**: July 28, 1970, at 22:00:28 UTC.
- **Launch Vehicle**: R-36-O, a Soviet orbital missile system.
- **Class**: OGCh (orbital warhead design).
- **COSPAR ID**: 1970-056A.
- **SCN**: 04481.
- **Aliases**: Kosmos 354.
- **Instance Of**: Orbital missile (OGCh class).

## FAQs
### Q: What was the purpose of Cosmos 354?
A: Cosmos 354 was an orbital missile designed to test the deployment of warheads in Earth orbit, part of the Soviet Union's experimental military space program.

### Q: When and how was Cosmos 354 launched?
A: It launched on July 28, 1970, at 22:00:28 UTC using the R-36-O rocket, a modified intercontinental ballistic missile.

### Q: Why is Cosmos 354 historically significant?
A: It represents a Cold War-era effort to develop orbital strike systems, though such technologies were later banned by arms control treaties like the Outer Space Treaty.

## Why It Matters
Cosmos 354 is a critical artifact of Cold War military space experimentation, reflecting the Soviet Union's pursuit of orbital weapons systems during the Space Race. While the OGCh class and R-36-O missile were ultimately not deployed for active military use, the mission demonstrated the technical capability to place warheads into orbit. This program underscores the broader geopolitical tensions of the era, where space technology was both a scientific achievement and a tool of strategic deterrence. The satellite's launch also highlights the rapid advancement of rocket technology in the 1960s–70s, which laid groundwork for later space-based defense initiatives.

## Notable For
- First orbital test of the R-36-O missile system, a modified ICBM for space-based payloads.
- Part of the short-lived OGCh class, which explored but never operationalized orbital strike capabilities.
- Precisely timed launch (22:00:28 UTC) reflecting Cold War-era military coordination.
- Documented in multiple language Wikipedias (Hungarian, Macedonian, Serbian, etc.), indicating its historical recognition.

## Body
### Launch Details
- **Date/Time**: July 28, 1970, at 22:00:28 UTC.
- **Vehicle**: R-36-O, a variant of the R-36 intercontinental ballistic missile adapted for orbital launches.

### Technical Specifications
- **Class**: OGCh (orbital warhead design), a Soviet military satellite category.
- **Identifiers**:
  - COSPAR ID: 1970-056A.
  - Satellite Catalog Number (SCN): 04481.

### Classification
- **Instance Of**: Orbital missile (OGCh class), part of a series of experimental military satellites.
- **Aliases**: Kosmos 354, reflecting Soviet satellite naming conventions.

### Historical Context
- **Significance**: The mission tested the feasibility of deploying warheads in low Earth orbit, a concept later restricted by international treaties.
- **Legacy**: While the OGCh program did not lead to operational weapons, it influenced discussions around space militarization and arms control.

## References

1. Jonathan's Space Report