Saturday, May 14, 2022

3D Printing

3D Printing


World’s Largest Printed Aerospike Engine Unveiled

Posted: 13 May 2022 01:17 AM PDT

aerospike engineTraditional rockets are incredibly inefficient for a number of reasons, not least due to the fact that they are mostly disposable. But reusability aside, another reason that rockets are inefficient is the fixed geometry of the bell nozzle. Efficient rocket thrust is dependent on the exhaust gas going in the correct direction (opposite to direction […]

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