# Diademe 1
**Wikidata**: [Q16320203](https://www.wikidata.org/wiki/Q16320203)  
**Source**: https://4ort.xyz/entity/diademe-1

## Summary
Diademe 1 was a French artificial satellite launched on February 8, 1967. It was a member of the Diadème class of satellites and was deployed using a Diamant expendable launch vehicle. The satellite was launched from the Hammaguir range and is identified internationally by the COSPAR ID 1967-011A.

## Key Facts
- **COSPAR ID:** 1967-011A
- **Satellite Catalog Number:** 02674
- **Launch Date:** February 8, 1967
- **Launch Site:** Hammaguir
- **Launch Vehicle:** Diamant
- **Instance of:** Diadème (class of French artificial satellites)
- **Operator/Origin:** France
- **Significant Event:** Rocket launch

## FAQs
### Q: When was Diademe 1 launched?
A: Diademe 1 was launched on February 8, 1967.

### Q: What rocket was used to launch Diademe 1?
A: The satellite was launched aboard a Diamant rocket, which is a French expendable satellite launcher.

### Q: Where did the launch of Diademe 1 take place?
A: The launch occurred at the Hammaguir launch site.

## Why It Matters
Diademe 1 represents an important component of early French space exploration efforts. As part of the Diadème class—a pair of artificial satellites—it contributed to France's autonomous capabilities in space technology during the 1960s. The mission demonstrated the operational capacity of the Diamant launch vehicle, France's first expendable satellite launcher, which allowed the nation to deploy its own scientific instrumentation into orbit without reliance on foreign superpowers. Launched from Hammaguir, a key site for French ballistic and space testing, Diademe 1 stands as a specific historical marker of France's entry into independent satellite operations.

## Notable For
- Being part of the **Diadème class**, a specific pair of French artificial satellites.
- Launching aboard the **Diamant**, the first French expendable satellite launcher.
- Being launched from **Hammaguir**, a significant site for French aerospace history.
- Being one of the earliest French satellites deployed in 1967.

## Body

### Mission Profile and Launch
Diademe 1 was successfully launched on **February 8, 1967**. The mission utilized the **Diamant** rocket, an expendable launch system developed by France. The lift-off originated from the **Hammaguir** launch facility. This event is classified scientifically as a "rocket launch" and marks the deployment of the satellite into its intended trajectory.

### Technical Specifications and Identity
The satellite is officially categorized as an **instance of the Diadème class**. This classification refers to a pair of French artificial satellites. Diademe 1 is tracked and identified in international space registries through specific designators:
- **COSPAR ID:** 1967-011A
- **Satellite Catalog Number (SCN):** 02674

These identifiers distinguish the satellite from its counterpart and other objects in orbit during the same period.

### Historical Context
Diademe 1 is intrinsically linked to the **Diamant** program, noted for being a French expendable satellite launcher. The launch contributed to the growing database of space objects tracked by international bodies, referenced specifically in academic and catalog sources (e.g., Wikidata Q6272367).

## References

1. Jonathan's Space Report