NASA, Industry Test “3D Printed” Rocket Engine Injector

Liquid oxygen/gaseous hydrogen rocket injector assembly built using additive manufacturing technology is hot-fire tested at NASA Glenn Research Center’s Rocket Combustion Laboratory in Cleveland.
Image Credit: NASA Glenn Research Center

NASA and Aerojet Rocketdyne recently finished testing a rocket engine injector made through additive manufacturing, or 3-D printing.

This space technology demonstration may lead to more efficient manufacturing of rocket engines, saving American companies time and money. Read more…(+)

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