# Geosynchronous Satellite Launch Vehicle

> family of Indian satellite launch vehicles

**Wikidata**: [Q249238](https://www.wikidata.org/wiki/Q249238)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Geosynchronous_Satellite_Launch_Vehicle)  
**Source**: https://4ort.xyz/entity/geosynchronous-satellite-launch-vehicle

## Summary
The Geosynchronous Satellite Launch Vehicle (GSLV) is a family of Indian satellite launch vehicles developed and manufactured by the Indian Space Research Organisation (ISRO). It is an expendable rocket family that includes multiple versions (Mark I, Mark II and Launch Vehicle Mark III) used by India for satellite launches.

## Key Facts
- The Geosynchronous Satellite Launch Vehicle (GSLV) is a rocket family and a family of Indian satellite launch vehicles.  
- Manufacturer: Indian Space Research Organisation (ISRO).  
- Country of origin: India.  
- Subclass: expendable launch vehicle — a space launch vehicle that is expended after use.  
- Has parts / major versions: Geosynchronous Satellite Launch Vehicle Mark I, Geosynchronous Satellite Launch Vehicle Mark II, and Launch Vehicle Mark III.  
- Instance of: rocket family.  
- Common aliases: GSLV; La fusée GSLV; 地球同步運載火箭.  
- Wikipedia title: "Geosynchronous Satellite Launch Vehicle"; Commons category: Geosynchronous Satellite Launch Vehicle.  
- Media: logo — https://commons.wikimedia.org/wiki/Special:FilePath/GSLV_logo.svg; image — https://commons.wikimedia.org/wiki/Special:FilePath/GSLV_F11_GSAT-7A_campaign-_Vehicle_roll_out_03.jpg.  
- External identifiers: Freebase ID /m/03yl91 (Freebase record reference date: 2013-10-28).  
- Wikidata sitelink count: 33; Wikipedia language coverage includes ar, bg, bh, bn, cs, de, en, es, fi and others.

## FAQs
### Q: What is the GSLV?
A: The GSLV (Geosynchronous Satellite Launch Vehicle) is a family of Indian satellite launch vehicles developed and manufactured by the Indian Space Research Organisation. It is classified as an expendable rocket family.

### Q: Who builds the GSLV?
A: The GSLV family is manufactured by the Indian Space Research Organisation (ISRO).

### Q: What versions of GSLV exist?
A: The GSLV family includes at least three major versions: Geosynchronous Satellite Launch Vehicle Mark I, Mark II, and Launch Vehicle Mark III.

### Q: Is the GSLV reusable?
A: No. The GSLV is subclassed as an expendable launch vehicle, meaning it is expended after use.

## Why It Matters
The Geosynchronous Satellite Launch Vehicle family represents a core component of India’s space-launch capability. As a domestically manufactured rocket family produced by ISRO, the GSLV series provides India with a dedicated set of launch vehicles for placing satellites into target orbits. Its classification as an expendable launch vehicle places it among widely used launch systems that are designed for single-use missions. The existence of multiple versions (Mark I, Mark II, and Launch Vehicle Mark III) indicates an evolutionary program that addresses different mission needs and technological steps within the Indian space program. For researchers, engineers, and policy-makers, the GSLV family is a key part of India’s launch infrastructure and space industry identity, tied directly to ISRO’s satellite-launching operations and capabilities.

## Notable For
- Being a family of launch vehicles developed and manufactured by the Indian Space Research Organisation.  
- Comprising multiple marked variants: Geosynchronous Satellite Launch Vehicle Mark I, Mark II, and Launch Vehicle Mark III.  
- Classified as an expendable launch vehicle (rocket family that is expended after use).  
- Widely documented across Wikimedia projects and Wikipedia (Commons category and a Wikipedia entry; 33 sitelinks).  
- Known by multiple language aliases (including GSLV, La fusée GSLV, and 地球同步運載火箭).

## Body
### Overview
- Name: Geosynchronous Satellite Launch Vehicle (GSLV).  
- Type: rocket family; family of Indian satellite launch vehicles.  
- Manufacturer: Indian Space Research Organisation (ISRO).  
- Country of origin: India.  
- Classification: subclass of expendable launch vehicle (a space launch vehicle that is expended after use).

### Variants / Components
- Geosynchronous Satellite Launch Vehicle Mark I — listed as a class/variant developed by ISRO.  
- Geosynchronous Satellite Launch Vehicle Mark II — listed as a class/variant developed by ISRO.  
- Launch Vehicle Mark III — listed as a class/variant developed by ISRO (appears in the family parts list).

### Classification and Role
- Instance of: rocket family.  
- Subclass of: expendable launch vehicle (explicit definition provided: space launch vehicle that is expended after use).  
- Role (from naming and classification): family of satellite launch vehicles used by India; developed and manufactured by ISRO.

### Manufacturer and Development
- Manufacturer: Indian Space Research Organisation (ISRO) — cited as the manufacturer in structured properties.  
- The Mark I, Mark II and Launch Vehicle Mark III are presented as classes/variants associated with ISRO development.

### Identifiers and Media
- Logo: https://commons.wikimedia.org/wiki/Special:FilePath/GSLV_logo.svg  
- Representative image: https://commons.wikimedia.org/wiki/Special:FilePath/GSLV_F11_GSAT-7A_campaign-_Vehicle_roll_out_03.jpg  
- Aliases: GSLV; La fusée GSLV; 地球同步運載火箭.  
- Freebase ID: /m/03yl91 (reference date on record: 2013-10-28).  
- Wikipedia title: Geosynchronous Satellite Launch Vehicle.  
- Commons category: Geosynchronous Satellite Launch Vehicle.

### Documentation and Coverage
- Wikidata sitelink count: 33.  
- Wikipedia language coverage includes Arabic (ar), Bulgarian (bg), Bihari (bh), Bengali (bn), Czech (cs), German (de), English (en), Spanish (es), Finnish (fi), and others.

## References

1. Freebase Data Dumps. 2013