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STAR-1
BEYOND AN ENGINE

Want to see it in action?

What Makes it unique?

Fully designed and manufactured in-house


Built using Laser Powder Bed Fusion (L-PBF) — one of the most advanced 3D printing technologies


Manufactured in just one month


First thrust chamber assembly to complete a 140-second full-thrust run among French New Space players.

PERFORMANCE At Its CORE

Powered by liquid methane and liquid oxygen



Delivers a vacuum thrust of 55 kN



Featuring a durable injection plate, successfully reused across multiple test campaigns and withstanding over 270 seconds of cumulative hot-fire without degradation — a key milestone in component durability

STAR-1 is more than just a propulsion system — it embodies our vision for innovation and in-house excellence.

ABOUT

What’s a combustion chamber?

The combustion chamber is where our propellants ignite to generate the energy that propels our launcher into space — it’s where it all begins.

Relentless testing, proven results!

Every critical component is tested extensively to guarantee performance and reliability.

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