# Intelsat III F-3

> geostationary communications satellite

**Wikidata**: [Q14771247](https://www.wikidata.org/wiki/Q14771247)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Intelsat_III_F-3)  
**Source**: https://4ort.xyz/entity/intelsat-iii-f-3

## Summary
Intelsat III F-3 is a geostationary communications satellite that was launched in 1969 as part of the Intelsat III series, operated by Intelsat and deployed using a Delta M launch vehicle from Cape Canaveral.

## Key Facts
- Is an instance of communications satellite operated by Intelsat
- Launched on February 6, 1969 from Cape Canaveral Space Launch Complex 17
- Used the Delta M expendable launch vehicle
- Has the COSPAR ID 1969-011A
- Is classified as a geostationary communications satellite
- Has 3 sitelinks across different languages (English, Latvian, Portuguese)

## FAQs
### Q: When was Intelsat III F-3 launched?
A: It was launched on February 6, 1969 from Cape Canaveral Space Launch Complex 17.

### Q: What was the launch vehicle for Intelsat III F-3?
A: The Delta M expendable launch vehicle was used to launch the satellite.

### Q: Who operates Intelsat III F-3?
A: The satellite is operated by Intelsat, a global communications organization.

## Why It Matters
Intelsat III F-3 represents an important milestone in the development of global telecommunications infrastructure. As a geostationary communications satellite launched in 1969, it played a crucial role in establishing the first truly global satellite communication network, enabling international telephone, television, and data transmission across continents. This technology revolutionized how information was transmitted worldwide, breaking down geographical barriers and laying the foundation for modern global communication systems.

The satellite's deployment marked a significant advancement in satellite technology, demonstrating the feasibility of reliable, high-capacity communications from geostationary orbit. Its operation contributed to the expansion of international telecommunications capabilities, supporting both commercial and military communications needs during the late 1960s and beyond.

## Notable For
- Was part of the Intelsat III series, which represented a significant advancement in satellite communications technology
- Utilized the Delta M launch vehicle, an American expendable rocket system
- Operated from geostationary orbit, providing continuous coverage over a specific region
- Was operated by Intelsat, the world's leading international telecommunications organization
- Has the COSPAR designation 1969-011A, which uniquely identifies it in space cataloging systems

## Body
### Technical Specifications
The Intelsat III F-3 satellite was designed as a geostationary communications platform, operating in the C-band frequency range. It featured multiple transponders capable of supporting various telecommunications services including telephone, television, and data transmission. The satellite's design incorporated advanced electronics for its time, enabling it to provide reliable communications services from its orbital position.

### Launch and Deployment
The satellite was successfully launched on February 6, 1969 from Cape Canaveral Space Launch Complex 17 using a Delta M expendable launch vehicle. The launch represented a significant achievement in space technology, demonstrating the capability to deploy large communications satellites into geostationary orbit. The deployment process involved precise orbital insertion maneuvers to position the satellite at the appropriate longitude and altitude.

### Operational History
After successful deployment, Intelsat III F-3 began providing communications services to various regions around the world. The satellite operated for several years, contributing to the growing global telecommunications network. Its operational experience provided valuable data and insights that informed the development of subsequent satellite communication systems.

### Technical Performance
The satellite's performance included multiple transponders that could handle simultaneous communications channels, supporting both voice and data services. Its geostationary orbit position allowed for continuous coverage of the designated service area, eliminating the signal interruptions associated with lower orbit satellites. The satellite's design incorporated redundancy features to ensure reliable operation during its service life.

### Legacy and Impact
Intelsat III F-3 played a crucial role in establishing the foundation for modern global communications infrastructure. Its successful operation demonstrated the viability of satellite-based telecommunications on a large scale, paving the way for subsequent generations of communication satellites. The technology and operational experience gained from this satellite contributed significantly to the development of international telecommunications standards and practices.

## References

1. Jonathan's Space Report