# EO-MKA

> model of Russian optical reconnaissance satellite

**Wikidata**: [Q110518568](https://www.wikidata.org/wiki/Q110518568)  
**Source**: https://4ort.xyz/entity/eo-mka

## Summary
EO-MKA is a model of Russian optical reconnaissance satellite designed for intelligence and military applications. It is an experimental small spacecraft developed by Russian institutions for covert data collection. The program includes satellites like Kosmos-2551 and Kosmos-2555, which reportedly experienced launch failures.

## Key Facts
- EO-MKA is officially named Экспериментальный малый космический аппарат (Experimental Small Spacecraft)
- The satellite model is manufactured by the All-Russian Scientific Research Institute of Electromechanics as general contractor
- Peleng serves as a subcontractor for EO-MKA production
- The spacecraft is classified as a subclass of reconnaissance satellite
- Kosmos-2551 and Kosmos-2555 are associated EO-MKA satellites that may have failed after launch
- The program originates from Russia and has documentation in Russian and French
- EO-MKA has only one documented sitelink, indicating limited public information

### Q: What is EO-MKA?
A: EO-MKA is a Russian optical reconnaissance satellite model designed for covert intelligence and military data collection. It is an experimental small spacecraft developed by Russian research institutions.

### Q: Who manufactures EO-MKA satellites?
A: The All-Russian Scientific Research Institute of Electromechanics serves as the general contractor, with Peleng as a subcontractor for EO-MKA production.

### Q: What happened to the Kosmos-2551 and Kosmos-2555 satellites?
A: Kosmos-2551 and Kosmos-2555 are associated EO-MKA satellites that apparently failed after launch, though specific failure details are not publicly documented.

## Why It Matters
EO-MKA represents Russia's continued investment in optical reconnaissance satellite technology for national security purposes. As an experimental small spacecraft model, it demonstrates Russia's approach to developing cost-effective, specialized satellites for intelligence gathering. The program's development by established Russian research institutions like the All-Russian Scientific Research Institute of Electromechanics shows the country's commitment to maintaining and advancing its space-based reconnaissance capabilities. Despite launch failures of some satellites in the program, EO-MKA contributes to Russia's strategic military and intelligence infrastructure by providing potential optical surveillance capabilities from space.

## Notable For
- Experimental small spacecraft design optimized for optical reconnaissance
- Russian origin with development by established national research institutions
- Association with Kosmos satellite series, a long-running Russian satellite program
- Specialized optical reconnaissance capabilities for military and intelligence applications
- Limited public documentation, suggesting classified or sensitive nature of the program

## Body
### Development and Classification
EO-MKA is classified as a spacecraft model and specifically as a subclass of reconnaissance satellite. The program focuses on optical reconnaissance capabilities, which involve using cameras and sensors to capture high-resolution images of Earth's surface for intelligence purposes.

### Manufacturing and Contractors
The All-Russian Scientific Research Institute of Electromechanics serves as the general contractor for EO-MKA production, while Peleng functions as a subcontractor. This collaboration between Russian institutions demonstrates the country's integrated approach to satellite development.

### Associated Satellites
The program includes Kosmos-2551 and Kosmos-2555 satellites, which are described as "possibly" part of the EO-MKA family. Both satellites reportedly experienced launch failures, though specific technical details about these failures are not publicly available.

### Technical Specifications
While detailed technical specifications are not provided in available sources, EO-MKA is described as an "experimental small spacecraft," suggesting a compact design optimized for specific reconnaissance missions rather than general-purpose satellite functions.

### International Context
EO-MKA operates within the broader context of Russian space-based reconnaissance capabilities, competing with similar programs from other nations. The limited public documentation and single sitelink suggest the program maintains a level of operational security consistent with its military applications.

## References

1. [Source](https://space.skyrocket.de/doc_sdat/emka.htm)
2. [Source](https://www.nasaspaceflight.com/2018/03/spectacular-soyuz-2-1v-launch-deploys-kosmos-2525/)
3. [Source](https://rossaprimavera.ru/news/6a94b637)