3D Printing and Additive Manufacturing Take Off

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Congratulations to NASA and Aerojet Rocketdyne for successfully testing a 3d-printed rocket engine injector through hot-fire trials! The hope is, 3D printing technology will reduce the time and cost by as much as 70%, according to NASA officials.

Find more in the article "3D-Printed Rocket Engine Part Passes Key NASA Test" by Miriam Kramer, SPACE.com Staff Writer. Read More