# Eutelsat 9B

> satellite

**Wikidata**: [Q20055458](https://www.wikidata.org/wiki/Q20055458)  
**Source**: https://4ort.xyz/entity/eutelsat-9b

## Summary  
Eutelsat 9B is a communications satellite launched on January 29, 2016, to provide telecommunications services and serve as part of the European Data Relay System (EDRS). Operated by Eutelsat, it was deployed via a Proton-M rocket from the Baikonur Cosmodrome and has a mass of 5,175 kilograms.  

## Key Facts  
- **Launch Date**: January 29, 2016, at 22:20 UTC.  
- **Launch Vehicle**: Proton-M with a Briz-M space tug.  
- **Mass**: 5,175 kilograms.  
- **Power Consumption**: 15,000 watts.  
- **COSPAR ID**: 2016-005A.  
- **Aliases**: EUTE 9B, EDRS-A.  
- **Operator**: Eutelsat.  
- **Part Of**: European Data Relay System (EDRS).  
- **Satellite Catalog Number**: 41310.  

## FAQs  
### Q: When was Eutelsat 9B launched?  
A: Eutelsat 9B was launched on January 29, 2016, at 22:20 UTC, aboard a Proton-M rocket from Baikonur Cosmodrome Site 200.  

### Q: What is the primary function of Eutelsat 9B?  
A: It serves as a communications satellite and a key component of the European Data Relay System (EDRS), facilitating telecommunications and data transmission.  

### Q: Who operates Eutelsat 9B?  
A: The satellite is operated by Eutelsat, a leading global satellite communications provider.  

## Why It Matters  
Eutelsat 9B plays a critical role in global telecommunications by delivering high-capacity services for broadcasting, broadband, and data relay. As part of the European Data Relay System (EDRS), it enhances connectivity by transmitting data between satellites and ground stations, ensuring reliable and rapid communication. Its deployment underscores advancements in satellite technology, supporting industries such as media, government services, and remote connectivity. With a robust design and significant power capacity (15,000 watts), Eutelsat 9B exemplifies the infrastructure required to meet growing global demand for seamless communication networks.  

## Notable For  
- **EDRS Component**: Serves as EDRS-A, a critical node in Europe’s data relay network.  
- **High Power Capacity**: Operates at 15,000 watts, enabling extensive telecommunications coverage.  
- **Proton-M Launch**: Demonstrates reliance on Russian heavy-lift launch vehicles for deploying large satellites.  
- **Dual Aliases**: Recognized as both EUTE 9B and EDRS-A, reflecting its dual role in commercial and institutional missions.  

## Body  
### Launch Details  
- **Date/Time**: January 29, 2016, at 22:20 UTC.  
- **Site**: Baikonur Cosmodrome Site 200.  
- **Vehicle**: Proton-M rocket with a Briz-M upper stage.  

### Technical Specifications  
- **Mass**: 5,175 kg.  
- **Power**: 15,000 watts.  
- **Satellite Catalog Number**: 41310.  
- **COSPAR/NSSDCA ID**: 2016-005A.  

### Mission & Role  
- **Primary Function**: Telecommunications and data relay via the European Data Relay System (EDRS).  
- **Operator**: Eutelsat, a major satellite communications provider.  
- **Aliases**: EUTE 9B (commercial designation) and EDRS-A (reflecting its role in EDRS).  

### Communication Capabilities  
- Supports broadcasting, broadband, and secure data transmission.  
- Enhances connectivity for European institutions and commercial clients.  

### Launch Vehicle Heritage  
- The Proton-M rocket, part of Russia’s Proton launch family, has a history of deploying high-mass satellites like Eutelsat 9B.  

### Additional Context  
- **Wikipedia Coverage**: Described in 5 languages (Arabic, German, Latvian, Portuguese, Russian).  
- **Official Resource**: Detailed specifications available at [Eutelsat’s official page](https://www.eutelsat.com/en/satellites/eutelsat-9-east.html).

## References

1. Jonathan's Space Report
2. [Source](https://nextspaceflight.com/launches/details/2039)