# Cosmos 920
**Wikidata**: [Q12754063](https://www.wikidata.org/wiki/Q12754063)  
**Source**: https://4ort.xyz/entity/cosmos-920

## Summary
Cosmos 920 is a Soviet reconnaissance satellite launched on June 22, 1977, as part of the Zenit program. It was designed for optical intelligence gathering and operated from low Earth orbit. The satellite was launched using a Soyuz-U rocket from the Baikonur Cosmodrome.

## Key Facts
- Official designation: Cosmos 920
- Alternate name: Kosmos 920
- Launch date: June 22, 1977
- Launch time: 08:00 UTC
- Launch site: Baikonur Cosmodrome Site 31
- Launch vehicle: Soyuz-U
- Satellite class: Zenit-4MK
- COSPAR ID: 1977-052A
- SCN (Spacecraft Number): 10086
- Operated by: Soviet Union

## FAQs
### Q: What was the purpose of Cosmos 920?
A: Cosmos 920 was a military reconnaissance satellite used by the Soviet Union for optical surveillance. It belonged to the Zenit-4MK series, which was specifically developed for high-resolution imaging missions.

### Q: When and where was Cosmos 920 launched?
A: Cosmos 920 was launched on June 22, 1977, at 08:00 UTC from Baikonur Cosmodrome Site 31 in Kazakhstan. It was placed into orbit using a Soyuz-U carrier rocket.

### Q: How is Cosmos 920 classified technically?
A: Cosmos 920 is classified as an instance of the Zenit-4MK satellite class. This designation indicates it was part of the fourth-generation Zenit program optimized for detailed Earth observation and reconnaissance tasks.

## Why It Matters
Cosmos 920 represents a key component of the Soviet Union's Cold War-era space-based intelligence infrastructure. As part of the Zenit program, it contributed to the USSR’s strategic capabilities by enabling covert, high-resolution monitoring of global activities from orbit. These satellites played a critical role in geopolitical surveillance during the latter half of the 20th century, offering insights into military movements, infrastructure development, and other sensitive operations without violating national airspace. Its successful deployment demonstrated advancements in orbital mechanics, camera systems, and recoverable capsule technology—technologies central to both civilian and defense applications.

## Notable For
- Part of the highly secretive Zenit military reconnaissance satellite program
- Launched during peak Cold War tensions, highlighting superpower competition in space
- Utilized the reliable and widely-used Soyuz-U launch system
- Assigned the spacecraft number (SCN) 10086, identifying it within global tracking databases
- Represents one of many Cosmos-branded missions that obscured true Soviet satellite functions

## Body
### Mission Overview
Cosmos 920 was a Soviet optical reconnaissance satellite launched under the cover name "Kosmos." Missions like this were routinely designated with the generic “Cosmos” prefix to mask their actual function, which in this case involved collecting visual intelligence from orbit.

### Technical Classification
The satellite was categorized as a Zenit-4MK, indicating its membership in the fourth major iteration of the Zenit family. These models were engineered for returning film canisters to Earth after completing photographic missions, allowing for higher resolution imagery than early electronic transmission systems could provide.

### Launch Details
- **Date**: June 22, 1977  
- **Time**: 08:00 UTC  
- **Location**: Baikonur Cosmodrome, Site 31  
- **Vehicle**: Soyuz-U  
This launch occurred amid active use of the Zenit constellation for ongoing intelligence collection throughout the late 1970s.

### Identifiers and Tracking
- **COSPAR ID**: 1977-052A  
- **SCN (Spacecraft Number)**: 10086  
These identifiers allowed international tracking organizations and researchers to catalog and monitor the object while in orbit.

### Operational Context
As part of the broader Zenit program, Cosmos 920 supported Soviet military objectives through systematic Earth observation. While specific mission outcomes remain classified, such satellites typically focused on monitoring NATO installations, naval activity, and strategic developments abroad.

## References

1. Jonathan's Space Report