At one-metre in height, LEAP 71 and HBD have additively manufactured what they believe is the world's largest 3D printed aerospike rocket engine generating 200kN of thrust. The XRA-2E5 was engineered using AI and printed as a monolithic piece on a ten-laser HBD 800 machine. https://www.tctmagazine.com/leap-71-hbd-additively-manufacture-200kn-aerospike-rocket-engine/ #3Dprint #3Dprinting #Aerospace #LEAP71