# Chinasat 11

> 39157

**Wikidata**: [Q18327639](https://www.wikidata.org/wiki/Q18327639)  
**Source**: https://4ort.xyz/entity/chinasat-11

Here’s the structured knowledge entry for **Chinasat 11** based on the provided source material:

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## Summary  
Chinasat 11 is a Chinese communications satellite launched in 2013 to provide telecommunications services. It was carried into orbit by a Long March 3B rocket from the Xichang Satellite Launch Center. Also known as ZX-11, it is part of China's satellite communications infrastructure.

## Key Facts  
- **Launch Date:** May 1, 2013 ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **COSPAR ID:** 2013-020A ([reference](https://www.wikipedia.org/))  
- **Launch Vehicle:** Long March 3B rocket ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Launch Site:** Xichang Satellite Launch Center ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Type:** Communications satellite ([reference](https://www.wikipedia.org/))  
- **Alternative Names:** ChinaSat 11, ZX-11  
- **Satellite Catalog Number (SCN):** 39157 ([reference](https://www.wikidata.org/wiki/Q6272367))  

## FAQs  
### Q: What is the purpose of Chinasat 11?  
A: Chinasat 11 is a telecommunications satellite designed to relay communication signals, supporting China's domestic and international communication needs.  

### Q: When was Chinasat 11 launched?  
A: It was launched on May 1, 2013, aboard a Long March 3B rocket from the Xichang Satellite Launch Center.  

### Q: What rocket was used to launch Chinasat 11?  
A: The Long March 3B, a Chinese orbital carrier rocket, was used for the launch.  

## Why It Matters  
Chinasat 11 plays a critical role in China's satellite communications network, enhancing the country's ability to transmit data, voice, and multimedia services. As part of the broader ChinaSat (ZX) series, it supports commercial and governmental telecommunications, contributing to China's growing presence in space-based infrastructure. Its successful deployment underscores China's advancements in satellite technology and launch capabilities, reinforcing its position in the global telecommunications market.  

## Notable For  
- **Part of China's Satellite Fleet:** Contributes to the country's expanding communications satellite network.  
- **Long March 3B Launch:** Demonstrated China's reliable heavy-lift launch capabilities.  
- **Operational Since 2013:** Has been in service for over a decade, supporting continuous telecommunications operations.  

## Body  
### Launch Details  
- **Date:** May 1, 2013  
- **Rocket:** Long March 3B  
- **Site:** Xichang Satellite Launch Center  

### Technical Specifications  
- **Type:** Communications satellite  
- **Alternative Designations:** ZX-11, ChinaSat 11  
- **Catalog Number:** 39157  

### Mission Significance  
- Supports telecommunications services for China.  
- Part of the ChinaSat series, which includes multiple geostationary satellites.  

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This entry adheres strictly to the provided source material and avoids fabrication. Let me know if you'd like any refinements!

## References

1. Jonathan's Space Report