# Cosmos 2150
**Wikidata**: [Q13566778](https://www.wikidata.org/wiki/Q13566778)  
**Source**: https://4ort.xyz/entity/cosmos-2150

## Summary
Cosmos 2150 is a Soviet/Russian Strela-2M communications satellite launched on June 11, 1991, to support military or government communications. It was deployed using a Kosmos-3M rocket from Plesetsk Cosmodrome Site 133. The satellite is identified by COSPAR ID 1991-041A and SCN 21418.

## Key Facts
- **Launch Date**: June 11, 1991, at 05:41:59 UTC.
- **COSPAR ID**: 1991-041A.
- **Satellite Class**: Strela-2M, a Soviet/Russian communications satellite model.
- **Launch Vehicle**: Kosmos-3M rocket (Soviet Union/Russia).
- **Launch Site**: Plesetsk Cosmodrome Site 133.
- **SCN**: 21418.
- **Mission**: Part of a network providing communications support for Soviet/Russian operations.

## FAQs
### Q: When was Cosmos 2150 launched?
A: Cosmos 2150 was launched on June 11, 1991, at 05:41:59 UTC from Plesetsk Cosmodrome Site 133.

### Q: What type of satellite is Cosmos 2150?
A: It is a Strela-2M communications satellite, designed for military or government communications purposes.

### Q: What rocket was used to launch Cosmos 2150?
A: The satellite was launched using a Kosmos-3M rocket, a Soviet/Russian launch vehicle.

## Why It Matters
Cosmos 2150 represents a component of the Soviet and later Russian space-based communications infrastructure. As part of the Strela-2M series, it contributed to secure communication networks critical for military and governmental operations. Its launch during a period of geopolitical transition (post-Soviet era) underscores its role in maintaining strategic communication capabilities. The satellite’s deployment via the reliable Kosmos-3M rocket highlights the continuity of Soviet-designed systems in Russia’s space program. While individual satellites like Cosmos 2150 may not be widely publicized, their collective contribution to resilient communication networks remains foundational to national security and operational coordination.

## Notable For
- **Strela-2M Class**: Part of a specialized communications satellite series used by Soviet/Russian forces.
- **Kosmos-3M Launch**: Deployed using a rocket known for its reliability and long service history (1967–2010).
- **Plesetsk Launch Site**: Launched from a facility primarily used for military and government space missions.
- **Cold War-Era Technology**: Embodies the satellite communication technologies developed during the Soviet era.

## Body
### Launch Details
- **Date/Time**: June 11, 1991, at 05:41:59 UTC.
- **Launch Vehicle**: Kosmos-3M (Soviet Union/Russia), a lightweight launch vehicle designed for low-Earth orbit deployments.
- **Launch Site**: Plesetsk Cosmodrome Site 133, a pad used for numerous military and government satellite launches.

### Satellite Specifications
- **Class**: Strela-2M, a second-generation communications satellite in the Strela series.
- **Identifiers**: 
  - **COSPAR ID**: 1991-041A.
  - **SCN**: 21418.
- **Purpose**: Secure communications support for Soviet/Russian military or governmental entities.

### Mission Context
- **Network Role**: Operated as part of a constellation of Strela satellites, ensuring redundant and widespread communication coverage.
- **Historical Significance**: Launched in the final months of the Soviet Union (dissolved December 1991), reflecting the continuity of space-based assets amid political change.
- **Operational Legacy**: The Strela-2M series was succeeded by newer satellite models but remained in service for decades, demonstrating the longevity of Soviet-era space infrastructure.

## References

1. Jonathan's Space Report