Retired· Société d'étude et de réalisation d'engins balistiques

Diamant BP4

The Diamant rocket (Diamant is French for "diamond") was the first exclusively French expendable launch system and at the same time the first satellite launcher not built by either the United States or USSR.

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Launches

since Feb 1975

Success rate

100%

3 of 3 successful

In a row

successful launches

Launches per Year

Full year2026 so far

Specifications

Height: 21.6 m
Diameter: 1.34 m
Liftoff mass: 18 t
Liftoff thrust: 396 kN
To low Earth orbit: 160 kg
Stages: 3
First flight: February 6, 1975
Manufacturer: Société d'étude et de réalisation d'engins balistiques

Next Launches

No Upcoming Launches

No launch is scheduled for this vehicle right now.

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