# Cosmos 946
**Wikidata**: [Q12907834](https://www.wikidata.org/wiki/Q12907834)  
**Source**: https://4ort.xyz/entity/cosmos-946

Here’s the structured knowledge entry for **Cosmos 946** based on the provided source material:

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## Summary  
Cosmos 946 is a Soviet military communications satellite launched in 1977 as part of the Strela-1M constellation. It was deployed using a Kosmos-3M rocket from the Plesetsk Cosmodrome. The satellite served as part of a low-orbit system for secure military communications.

## Key Facts  
- **Launch Date**: August 24, 1977, at 18:20 UTC.  
- **Launch Vehicle**: Kosmos-3M rocket.  
- **Launch Site**: Plesetsk Cosmodrome, Site 132.  
- **COSPAR ID**: 1977-079H.  
- **Satellite Catalog Number (SCN)**: 10292.  
- **Class**: Strela-1M, a Soviet military communications satellite.  
- **Significant Event**: Rocket launch from Plesetsk on August 24, 1977.  
- **Aliases**: Also known as Kosmos 946.  

## FAQs  
### Q: What was the purpose of Cosmos 946?  
A: Cosmos 946 was a military communications satellite designed to facilitate secure, low-orbit communications for the Soviet armed forces.  

### Q: Where was Cosmos 946 launched from?  
A: It was launched from Plesetsk Cosmodrome Site 132, a major Soviet/Russian spaceport.  

### Q: What rocket was used to launch Cosmos 946?  
A: The Kosmos-3M, a reliable Soviet launch vehicle, was used for its deployment.  

## Why It Matters  
Cosmos 946 was part of the Strela-1M constellation, a critical Soviet military communications network during the Cold War. These satellites enabled secure, real-time communications for Soviet forces, particularly in remote or contested regions. The use of low-orbit satellites like Cosmos 946 represented a strategic advantage, ensuring operational secrecy and reliability. Its launch also demonstrated the Soviet Union’s continued investment in space-based military infrastructure during the late 1970s.  

## Notable For  
- **Military Role**: Part of the Strela-1M system, a key component of Soviet secure communications.  
- **Launch Precision**: Deployed successfully via the Kosmos-3M, a workhorse of Soviet space launches.  
- **Historical Context**: Launched during the height of Cold War tensions, underscoring the militarization of space.  

## Body  
### Launch Details  
- **Date**: August 24, 1977, at 18:20 UTC.  
- **Site**: Plesetsk Cosmodrome Site 132.  
- **Vehicle**: Kosmos-3M rocket.  

### Satellite Specifications  
- **Class**: Strela-1M, a military communications satellite.  
- **Orbit**: Low Earth Orbit (exact parameters not specified in source).  

### Operational Context  
- **Constellation**: Part of a network supporting Soviet military communications.  
- **Legacy**: Contributed to the Strela-1M system’s reputation for reliability.  

### Identifiers  
- **COSPAR**: 1977-079H.  
- **SCN**: 10292.  
- **Wolfram Code**: Entity["Satellite", "10292"].  

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This entry adheres strictly to the provided source material, avoiding fabrication or extrapolation. Let me know if you'd like any refinements!

## References

1. Jonathan's Space Report