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BE-7

Blue Moon's Engine

The high specific impulse, deep throttling and restart capabilities of the BE-7 make the engine ideal for large lunar payload transport, while enabling Blue Moon's oxygen/hydrogen fuel cell power system.

BE-7

BE-7 is an additively manufactured, high-performance, dual-expander cycle engine, generating 40 kN (10,000 lbf) thrust.

We are maturing the design, manufacturing hardware and have begun hotfiring the engine.