MR-2 Static Test Fire

3rd June, 2022 – The first Italian private launch vehicle rocket engine ever tested.

Sidereus has successfully tested the MR-200, the first bipropellant kerosene-liquid oxygen rocket engine, the beating heart of EOS single-stage to-orbit launch vehicle. This ablative-cooled 2.5 kN engine performed successfully at 87% efficiency for over 10 seconds.

The first results are great and they inaugurated a new season of static test fires of the MR series rocket engines.

MR-2 Static Fire
MR-2 Static Fire.

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