# INSAT-4CR

> communications satellite

**Wikidata**: [Q5972412](https://www.wikidata.org/wiki/Q5972412)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/INSAT-4CR)  
**Source**: https://4ort.xyz/entity/insat-4cr

Here’s the structured knowledge entry for **INSAT-4CR**:

---

## Summary  
INSAT-4CR is a communications satellite operated by the Indian Space Research Organisation (ISRO). Launched in 2007, it was designed to provide telecommunications services from geostationary orbit. It is part of India's INSAT satellite series, which supports domestic communication needs.

## Key Facts  
- **Launch Date**: September 2, 2007 ([ISRO](https://www.isro.gov.in/launchers/list-of-gslv-launches))  
- **Launch Vehicle**: Geosynchronous Satellite Launch Vehicle Mark I (GSLV Mk I) ([ISRO](https://www.isro.gov.in/launchers/list-of-gslv-launches))  
- **Mass**: 2,130 kilograms ([ISRO](https://www.isro.gov.in/spacecraft/list-of-communication-satellites))  
- **Operator**: Indian Space Research Organisation (ISRO) ([Wikidata](https://www.wikidata.org/wiki/Q11921))  
- **Orbit**: Geostationary transfer orbit ([ISRO](https://www.isro.gov.in/launchers/list-of-gslv-launches))  
- **COSPAR ID**: 2007-037A ([Wikidata](https://www.wikidata.org/wiki/Q11921))  
- **Manufacturer**: Indian Space Research Organisation (ISRO) ([Wikidata](https://www.wikidata.org/wiki/Q11921))  
- **Launch Site**: Satish Dhawan Space Centre Second Launch Pad ([Wikidata](https://www.wikidata.org/wiki/Q6272367))  

## FAQs  
### Q: What is the purpose of INSAT-4CR?  
A: INSAT-4CR is a communications satellite designed to provide telecommunications services, including television broadcasting and internet connectivity, across India.  

### Q: Who launched INSAT-4CR?  
A: It was launched by the Indian Space Research Organisation (ISRO) using the Geosynchronous Satellite Launch Vehicle Mark I (GSLV Mk I).  

### Q: Where was INSAT-4CR launched from?  
A: It was launched from the Satish Dhawan Space Centre Second Launch Pad in India.  

## Why It Matters  
INSAT-4CR plays a critical role in India's satellite communication infrastructure, enabling television broadcasting, telecommunication, and internet services nationwide. As part of the INSAT series, it supports India's self-reliance in space technology and reduces dependency on foreign satellites. Its successful launch demonstrated ISRO's capability to deploy heavy communication satellites into geostationary orbit, bolstering India's position in the global space industry. The satellite also contributes to disaster management and weather monitoring, showcasing the multifaceted utility of space technology for national development.  

## Notable For  
- **Domestic Communication**: Supports India's telecommunications and broadcasting needs.  
- **ISRO Milestone**: Demonstrated India's ability to launch heavy satellites independently.  
- **Geostationary Orbit**: Operates in a geostationary transfer orbit, ensuring stable coverage over India.  

## Body  
### Launch and Deployment  
- Launched on **September 2, 2007**, from the **Satish Dhawan Space Centre Second Launch Pad**.  
- Used the **Geosynchronous Satellite Launch Vehicle Mark I (GSLV Mk I)**.  

### Technical Specifications  
- **Mass**: 2,130 kilograms.  
- **Orbit**: Geostationary transfer orbit.  
- **Operator**: Indian Space Research Organisation (ISRO).  

### Mission Objectives  
- Provide **telecommunications services**, including television broadcasting and internet connectivity.  
- Enhance India's **domestic communication infrastructure**.  

### Significance  
- Part of India's **INSAT satellite series**, reducing reliance on foreign satellites.  
- Supports **disaster management** and **weather monitoring** alongside communication services.  

--- 

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

## References

1. [Source](https://www.isro.gov.in/launchers/list-of-gslv-launches)
2. Jonathan's Space Report
3. [Source](https://www.isro.gov.in/spacecraft/list-of-communication-satellites)