# Cosmos 664
**Wikidata**: [Q12753946](https://www.wikidata.org/wiki/Q12753946)  
**Source**: https://4ort.xyz/entity/cosmos-664

## Summary
Cosmos 664 is a Soviet Zenit-4MT satellite launched on June 29, 1974, from Plesetsk Cosmodrome Site 43/4 aboard a Soyuz-M rocket. It also known as Kosmos 664, with the serial number 07351 and COSPAR identifier 1974-049A.

## Key Facts
- Cosmos 664 is an instance of the Zenit-4MT satellite class
- It was launched on June 29, 1974, at 12:50:02 UTC
- The satellite was launched from Plesetsk Cosmodrome Site 43/4
- It was carried into orbit by a Soyuz-M launch vehicle
- Its serial number is 07351, with a COSPAR ID of 1974-049A
- It has articles in four Wikipedia languages: Hungarian, Macedonian, Serbo-Croatian, and Serbian
- The satellite has a Wolfram Language Entity Code: Entity["Satellite", "07351"]

## FAQs
### Q: What type of spacecraft was Cosmos 664?
A: Cosmos 664 was a Zenit-4MT satellite, a Soviet reconnaissance satellite design.

### Q: When and where was Cosmos 664 launched?
A: Cosmos 664 was launched on June 29, 1974, at 12:50:02 UTC from Plesetsk Cosmodrome Site 43/4.

### Q: What rocket was used to launch Cosmos 664?
A: Cosmos 664 was launched using a Soyuz-M rocket, a Soviet rocket design model.

### Q: What other identifiers does Cosmos 664 have?
A: Cosmos 664 is also known as Kosmos 664, with serial number 07351 and COSPAR ID 1974-049A.

### Q: How many Wikipedia articles exist about Cosmos 664?
A: There are four Wikipedia articles about Cosmos 664, available in Hungarian, Macedonian, Serbo-Croatian, and Serbian languages.

## Why It Matters
Cosmos 664 represents part of the Soviet Union's space reconnaissance program during the Cold War era. As a Zenit-4MT satellite, it contributed to the USSR's capabilities in Earth observation and military intelligence gathering. The Zenit-4MT series was a significant advancement in Soviet satellite technology, building upon earlier reconnaissance satellite designs with improved imaging capabilities. Cosmos 664's launch from Plesetsk Cosmodrome, the Soviet Union's primary northern spaceport, demonstrates the operational scope of Soviet space activities during this period. The satellite's continued presence in various knowledge repositories, including multiple language Wikipedia articles, indicates its lasting significance in the historical record of space exploration.

## Notable For
- Being launched aboard a Soyuz-M rocket, a specialized version of the Soyuz rocket family
- Launching from Plesetsk Cosmodrome Site 43/4, the northernmost spaceport in the Soviet Union
- Having articles in four different Wikipedia languages, indicating international recognition
- Its precise launch time recording (12:50:02 UTC), showing detailed mission documentation

## Body
### Basic Information
Cosmos 664 is a Soviet satellite with the serial number 07351 and COSPAR identifier 1974-049A. It is also known by the alias Kosmos 664.

### Classification
- Instance of: Zenit-4MT satellite class
- Country: Soviet Union (inferred from launch vehicle)
- Launch vehicle: Soyuz-M (Soviet rocket design model)

### Launch Details
- Launch date: June 29, 1974
- Launch time: 12:50:02 UTC
- Launch site: Plesetsk Cosmodrome Site 43/4
- Significant event: Rocket launch

### Digital Presence
- Sitelink count: 4 (indicating presence on 4 different language Wikipedia editions)
- Wikipedia languages: Hungarian (hu), Macedonian (mk), Serbo-Croatian (sh), Serbian (sr)
- Google Knowledge Graph ID: /g/121srgx8
- Wolfram Language Entity Code: Entity["Satellite", "07351"]

## References

1. Jonathan's Space Report