# Cosmos 1426
**Wikidata**: [Q12753265](https://www.wikidata.org/wiki/Q12753265)  
**Source**: https://4ort.xyz/entity/cosmos-1426

## Summary  
Cosmos 1426 was a Soviet reconnaissance satellite launched in 1982 as part of the Yantar-4KS1 class, designed for military surveillance. It was deployed via a Soyuz-U rocket from Baikonur Cosmodrome, serving as a critical component of the USSR's Cold War-era space-based intelligence efforts.  

## Key Facts  
- **Launch Date**: December 28, 1982  
- **COSPAR ID**: 1982-120A  
- **SCN**: 13745  
- **Class**: Yantar-4KS1 (Soviet spy satellite)  
- **Launch Vehicle**: Soyuz-U rocket  
- **Launch Site**: Baikonur Cosmodrome Site 31  
- **Launch Time**: 12:00:00 UTC  
- **Mission Type**: Military reconnaissance  

## FAQs  
### Q: When was Cosmos 1426 launched?  
A: Cosmos 1426 was launched on December 28, 1982, at 12:00:00 UTC.  

### Q: What was the purpose of Cosmos 1426?  
A: It was a Soviet spy satellite designed for military surveillance as part of the Yantar-4KS1 class.  

### Q: How was Cosmos 1426 deployed?  
A: It was launched using a Soyuz-U rocket from Baikonur Cosmodrome Site 31.  

## Why It Matters  
Cosmos 1426 represents a key element of the Soviet Union's military reconnaissance capabilities during the Cold War. As a Yantar-4KS1 satellite, it utilized advanced imaging technology to gather intelligence, reflecting the strategic importance of space-based surveillance in geopolitical tensions. Its launch on a Soyuz-U rocket underscores the reliability and versatility of this launch vehicle, which was widely used for both military and civilian missions. The satellite’s deployment from Baikonur Cosmodrome highlights the USSR's centralized space infrastructure, which supported a robust satellite network for defense and intelligence operations.  

## Notable For  
- **Yantar-4KS1 Class**: Part of a specialized series of Soviet reconnaissance satellites.  
- **Soyuz-U Launch Vehicle**: Demonstrated the rocket’s role in critical military space missions.  
- **Baikonur Cosmodrome Site 31**: Utilized a key Soviet launch facility for strategic deployments.  
- **Cold War Surveillance**: Contributed to the USSR’s intelligence-gathering efforts during a period of heightened geopolitical rivalry.  

## Body  
### Launch Details  
- **Date/Time**: December 28, 1982, at 12:00:00 UTC.  
- **Launch Vehicle**: Soyuz-U, a widely used Soviet rocket variant.  
- **Site**: Baikonur Cosmodrome Site 31, a primary launch pad for military satellites.  

### Satellite Specifications  
- **Class**: Yantar-4KS1, designed for high-resolution optical imaging.  
- **Identifiers**: COSPAR ID 1982-120A, SCN 13745.  

### Mission Context  
- **Purpose**: Military reconnaissance, aligned with Soviet Cold War intelligence objectives.  
- **Historical Significance**: Part of a broader network of satellites tasked with monitoring adversary activities globally.  
- **Technological Role**: Demonstrated advancements in Soviet space-based surveillance systems during the 1980s.

## References

1. Jonathan's Space Report