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NASA’s 3D-printed rocket engine could reset launch economics

NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost ...
The Next Web

Ex-ArianeGroup CEO backs Pangea to build 3D-printed aerospike rocket engines

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...