# Kosmos 1966

> Russian military early warning satellite

**Wikidata**: [Q3398330](https://www.wikidata.org/wiki/Q3398330)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_1966)  
**Source**: https://4ort.xyz/entity/kosmos-1966

## Summary
Kosmos 1966 is a Russian military early warning satellite launched by the Soviet Union in 1988 as part of the US-K class series designed for detecting missile launches. It was deployed into orbit to enhance the Soviet Union's space-based early warning capabilities against potential missile threats.

## Key Facts
- Kosmos 1966 is a military early warning satellite belonging to the US-K class series
- It was launched on August 30, 1988, at 14:14:54 from Plesetsk Cosmodrome Site 16
- The satellite was launched using a Molniya-M rocket
- Its COSPAR ID is 1988-076A, and its SCN number is 19445
- It has 4 sitelinks across multiple language versions of Wikipedia
- The satellite has entries in English, Macedonian, Serbo-Croatian, and Serbian Wikipedias
- It is classified under the Wolfram Language as Entity["Satellite", "19445"]

## FAQs
### Q: What is Kosmos 1966?
A: Kosmos 1966 is a Soviet military early warning satellite launched in 1988 as part of the US-K class series designed to detect missile launches and enhance the Soviet Union's space-based early warning capabilities.

### Q: When and where was Kosmos 1966 launched?
A: Kosmos 1966 was launched on August 30, 1988, at 14:14:54 from Plesetsk Cosmodrome Site 16 using a Molniya-M rocket as the launch vehicle.

### Q: What was the purpose of Kosmos 1966?
A: Kosmos 1966 served as a military early warning satellite as part of the Soviet Union's missile defense system, designed to detect and monitor ballistic missile launches targeting Soviet territory.

### Q: Which class of satellites does Kosmos 1966 belong to?
A: Kosmos 1966 belongs to the US-K class series, which consists of Soviet and Russian early warning satellites specifically designed for missile detection and monitoring.

## Why It Matters
Kosmos 1966 represents an important component of the Soviet Union's Cold War-era missile defense infrastructure during a period of heightened geopolitical tensions. As part of the US-K early warning satellite series, it contributed to the Soviet capability of detecting potential nuclear missile launches, which was critical for national security and deterrence strategy. These satellites formed a crucial part of the space-based element of the Soviet Integrated Space Defense System, providing early warning that could potentially enable retaliatory strikes in the event of a nuclear attack. The deployment of Kosmos 1966 and similar satellites underscored the increasing reliance on space assets for strategic military purposes during the late Cold War period.

## Notable For
- Being part of the US-K class series, which was specifically designed for military early warning purposes
- Launching during a critical period of the late Cold War when Soviet missile defense capabilities were being significantly enhanced
- Utilizing the Molniya-M launch vehicle, a workhorse of Soviet space program during the 1980s
- Having a well-documented launch trajectory and timing (August 30, 1988, at 14:14:54) which was typical for military satellites
- Representing the Soviet Union's commitment to maintaining robust space-based early warning capabilities despite economic challenges

## Body
### Classification
Kosmos 1966 is classified as a US-K class early warning satellite, a series developed specifically for detecting missile launches and monitoring potential threats to Soviet territory. The satellite has the COSPAR ID 1988-076A and SCN number 19445, making it easily identifiable in space tracking databases.

### Launch Details
The satellite was launched on August 30, 1988, at 14:14:54 from Plesetsk Cosmodrome Site 16. The launch was conducted using a Molniya-M rocket, which was a common launch vehicle for Soviet military satellites during this period. The Molniya-M was particularly suited for launching satellites into high-inclination orbits, which was necessary for coverage of the Soviet Union's northern territories.

### Technical Specifications
While specific technical specifications for Kosmos 1966 are not provided in the source material, US-K satellites were generally equipped with infrared sensors designed to detect the heat signatures of rocket launches. These satellites operated in highly elliptical Molniya orbits, which provided extended coverage over the northern hemisphere where potential threats would originate from.

### Documentation and Recognition
Kosmos 1966 has 4 sitelinks across multiple language versions of Wikipedia, indicating its recognition as a notable satellite in multiple language encyclopedias. It has entries in English, Macedonian, Serbo-Croatian, and Serbian. The satellite is also classified under the Wolfram Language as Entity["Satellite", "19445"], indicating its inclusion in computational knowledge systems.

## References

1. Jonathan's Space Report