# EMISAT

> Indian reconnaissance satellite

**Wikidata**: [Q62566258](https://www.wikidata.org/wiki/Q62566258)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/EMISAT)  
**Source**: https://4ort.xyz/entity/emisat

Here’s the structured knowledge entry for EMISAT:

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## Summary  
EMISAT is an Indian reconnaissance satellite operated by the Indian Space Research Organisation (ISRO) for military purposes. Launched in 2019, it is designed to monitor electronic signals and support defense intelligence. It was deployed using the Polar Satellite Launch Vehicle-QL (PSLV-QL).

## Key Facts  
- **Launch Date**: April 1, 2019 ([Source](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Operator**: Indian Space Research Organisation (ISRO) ([Source](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Launch Vehicle**: Polar Satellite Launch Vehicle-QL (PSLV-QL) ([Source](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **COSPAR ID**: 2019-018A ([Source](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Country**: India ([Source](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Class**: Military satellite ([Source](https://www.wikidata.org/wiki/Q48183))  
- **Satellite Catalog Number (SCN)**: 44078 ([Source](https://www.wikidata.org/wiki/Q6272367))  

## FAQs  
### Q: What is the purpose of EMISAT?  
A: EMISAT is a reconnaissance satellite designed to monitor electronic signals for defense and intelligence purposes, enhancing India's military surveillance capabilities.  

### Q: Who launched EMISAT?  
A: EMISAT was launched by the Indian Space Research Organisation (ISRO) using the Polar Satellite Launch Vehicle-QL (PSLV-QL) on April 1, 2019.  

### Q: Is EMISAT still operational?  
A: As of the latest available data, EMISAT remains operational, though specific mission duration details are not publicly disclosed.  

## Why It Matters  
EMISAT represents India's growing capabilities in space-based military surveillance, providing critical electronic intelligence (ELINT) to support national security. Its launch marked a significant milestone in India's defense technology, demonstrating ISRO's ability to deploy specialized military payloads. By monitoring electronic signals, EMISAT enhances situational awareness for defense operations, contributing to strategic deterrence and security. The mission also showcased the versatility of the PSLV-QL launch vehicle, further solidifying India's position in the global space arena.  

## Notable For  
- **Firsts**: One of India's primary dedicated electronic intelligence satellites.  
- **Launch Vehicle**: Deployed using the PSLV-QL variant, highlighting ISRO's innovation in launch technology.  
- **Strategic Role**: Enhances India's defense surveillance and signal-monitoring capabilities.  

## Body  
### Launch and Deployment  
- EMISAT was launched on **April 1, 2019**, from Sriharikota, India.  
- The mission used the **Polar Satellite Launch Vehicle-QL (PSLV-QL)**, a variant of the PSLV with four strap-on boosters.  

### Technical Specifications  
- **Operator**: Indian Space Research Organisation (ISRO).  
- **Class**: Military satellite, specifically designed for electronic reconnaissance.  
- **Orbit**: Sun-synchronous orbit (exact altitude not publicly disclosed).  

### Mission Objectives  
- Primary focus on **electronic signal intelligence (ELINT)** for defense applications.  
- Supports India's strategic and tactical military operations by monitoring adversarial electronic emissions.  

### Legacy and Impact  
- Demonstrated ISRO's capability to deploy **specialized military payloads**.  
- Strengthened India's **indigenous defense surveillance infrastructure**.  

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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. [Source](https://www.isro.gov.in/launchers/list-of-pslv-launches)
2. Jonathan's Space Report