AI is printing the rocket engine that could beat SpaceX at its own game
Fast Company Tech
MAY 15, 2025
The new road map includes two reference designs: the 200 kN XRA-2E5 aerospike and the 2,000 kN XRB-2E6 bell-nozzle engine, equivalent to SpaceXs Raptor. Omans planned spaceport and New Zealands remote Twhaki facility, with its vast sound-dampening landscapes, are leading candidates. Moving a small engine from Germany to the U.K.
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