# Cosmos 428
**Wikidata**: [Q601953](https://www.wikidata.org/wiki/Q601953)  
**Source**: https://4ort.xyz/entity/cosmos-428

## Summary
Cosmos 428 was a Soviet spy satellite launched on June 24, 1971, from the Baikonur Cosmodrome. It was part of the Zenit 2M series and was launched using a Voskhod rocket. The satellite's COSPAR ID is 1971-057A.

## Key Facts
- **Launch Date**: June 24, 1971
- **Launch Vehicle**: Voskhod
- **Launch Site**: Baikonur Cosmodrome Site 31
- **COSPAR ID**: 1971-057A
- **Satellite Class**: Zenit 2M
- **Country of Origin**: Soviet Union
- **SCN Number**: 05305
- **Wikipedia Availability**: Available in Hungarian, Macedonian, Russian, Serbo-Croatian, and Serbian

## FAQs
### Q: What type of satellite was Cosmos 428?
A: Cosmos 428 was a Zenit 2M spy satellite, part of the Soviet Union's reconnaissance satellite program.

### Q: Which rocket launched Cosmos 428?
A: The satellite was launched using a Voskhod rocket from the Baikonur Cosmodrome Site 31 on June 24, 1971.

### Q: What is the COSPAR ID of Cosmos 428?
A: The COSPAR ID for Cosmos 428 is 1971-057A.

### Q: Where can I find more information about Cosmos 428?
A: Detailed information is available on Wikipedia in multiple languages, including Russian, Hungarian, and Serbian.

## Why It Matters
Cosmos 428 was part of the Soviet Union's extensive spy satellite program, which played a crucial role in military reconnaissance and intelligence gathering. The Zenit 2M series was designed to provide high-resolution imagery for strategic purposes. The satellite's launch and operation were part of the broader Cold War-era space race, where both the Soviet Union and the United States competed to develop advanced reconnaissance capabilities. While specific details about its mission are limited, it represents a key component of the Soviet space program's efforts to maintain a technological edge in intelligence gathering.

## Notable For
- **First Launch of Zenit 2M Series**: Cosmos 428 was one of the earliest satellites in the Zenit 2M class, contributing to the Soviet Union's reconnaissance satellite fleet.
- **Voskhod Rocket Utilization**: The satellite was launched using the Voskhod rocket, which was also used for crewed missions, showcasing its versatility.
- **Cold War Intelligence Role**: As part of the Soviet spy satellite program, Cosmos 428 played a significant role in military reconnaissance during the Cold War era.

## Body
### Overview
Cosmos 428 was a Soviet spy satellite launched on June 24, 1971, from the Baikonur Cosmodrome Site 31. It was part of the Zenit 2M series, a class of reconnaissance satellites designed for military intelligence gathering. The satellite was launched using a Voskhod rocket, which was also used for crewed missions, highlighting its dual-purpose capabilities.

### Technical Specifications
- **Satellite Class**: Zenit 2M
- **Launch Vehicle**: Voskhod
- **COSPAR ID**: 1971-057A
- **SCN Number**: 05305

### Launch Details
- **Launch Date**: June 24, 1971
- **Launch Time**: 07:59:59 UTC
- **Launch Site**: Baikonur Cosmodrome Site 31

### Mission and Significance
Cosmos 428 was part of the Soviet Union's extensive spy satellite program, which aimed to provide high-resolution imagery for military and strategic purposes. The Zenit 2M series was designed to enhance the country's reconnaissance capabilities during the Cold War. While specific details about its mission are not widely available, it represents a key component of the Soviet space program's efforts to maintain a technological edge in intelligence gathering.

### Wikipedia Availability
Cosmos 428 has Wikipedia entries in multiple languages, including Russian, Hungarian, Macedonian, Serbo-Croatian, and Serbian, indicating its historical significance and the interest it has generated over time.

## References

1. Jonathan's Space Report
2. Freebase Data Dumps. 2013