NASA, Aerojet Rocketdyne hot fire test rocket engine injector made by 3-D printing
Green Car Congress
JULY 12, 2013
NASA’s Glenn Research Center in Cleveland conducted the successful tests for Aerojet Rocketdyne through a non-reimbursable Space Act Agreement. Aerojet Rocketdyne designed and fabricated the injector by a method that employs high-powered laser beams to melt and fuse fine metallic powders into three dimensional structures. Credit: NASA.
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