# Cosmos 506
**Wikidata**: [Q13566867](https://www.wikidata.org/wiki/Q13566867)  
**Source**: https://4ort.xyz/entity/cosmos-506

## Summary  
Cosmos 506 is a Soviet Strela-1M military communications satellite launched on July 20, 1972, aboard a Kosmos-3M rocket from Plesetsk Cosmodrome. It was part of a network of satellites designed for store-and-forward communications, supporting Soviet military operations.  

## Key Facts  
- **Launch Date**: July 20, 1972, at 18:10:00 UTC.  
- **COSPAR ID**: 1972-057C.  
- **Satellite Class**: Strela-1M.  
- **Launch Vehicle**: Kosmos-3M rocket.  
- **Launch Site**: Plesetsk Cosmodrome Site 132.  
- **SCN**: 06119.  
- **Country**: Soviet Union (now Russia).  

## FAQs  
### Q: When was Cosmos 506 launched?  
A: Cosmos 506 was launched on July 20, 1972, at 18:10:00 UTC.  

### Q: What was the purpose of Cosmos 506?  
A: It was a military communications satellite designed for store-and-forward messaging, supporting Soviet defense networks.  

### Q: What rocket launched Cosmos 506?  
A: The satellite was deployed using a Kosmos-3M rocket, a Soviet/Russian launch vehicle.  

## Why It Matters  
Cosmos 506 was a critical component of the Soviet Union’s military communications infrastructure during the Cold War. As part of the Strela-1M satellite constellation, it enabled secure, delayed messaging between ground stations, enhancing the Soviet military’s operational coordination. Its launch underscored the USSR’s investment in space-based communication systems, reflecting broader geopolitical tensions and technological competition. The reliability of the Kosmos-3M rocket and the Strela-1M design demonstrated the Soviet space program’s capability to maintain a robust satellite network, which was essential for both strategic and tactical communications.  

## Notable For  
- **Launch Site**: Deployed from Plesetsk Cosmodrome Site 132, a key Soviet spaceport.  
- **Precision Timing**: Launched at 18:10:00 UTC, highlighting Soviet logistical coordination.  
- **Strela-1M Class**: Part of a satellite series known for store-and-forward communication capabilities.  
- **Kosmos-3M Rocket**: Utilized a reliable and widely used Soviet launch vehicle.  

## Body  
### Launch Details  
- **Date/Time**: July 20, 1972, at 18:10:00 UTC.  
- **Site**: Plesetsk Cosmodrome Site 132 in the Soviet Union (now Russia).  
- **Vehicle**: Kosmos-3M rocket, a lightweight launch system used for small satellites.  

### Satellite Specifications  
- **Class**: Strela-1M, a military communications satellite.  
- **Identifiers**:  
  - **COSPAR ID**: 1972-057C.  
  - **SCN**: 06119.  
- **Function**: Store-and-forward communications for military use.  

### Mission Context  
- **Network Role**: Part of a constellation of Strela-1M satellites providing delayed messaging services.  
- **Historical Significance**: Contributed to Soviet military communications during the Cold War, ensuring connectivity in remote or hostile regions.  
- **Legacy**: The Strela-1M series and Kosmos-3M rocket were emblematic of Soviet space technology, emphasizing practicality and redundancy in military systems.

## References

1. Jonathan's Space Report