This rocket engine fuel pump has hundreds of parts including a turbine that spins at over 90,000 rpms. Washington: NASA engineers have tested a 3D printed rocket engine turbo pump with liquid methane ...

There are plenty of rocket experimenters toying with various liquid-fueled contraptions at the moment, and [Sciencish] is one of them. He grew tired of using air-pressurized fuel delivery systems in ...

Unlocking gains in the energy and decarbonization sectors with AM. 3D Systems’ DMP and investment casting solutions empower ...

NASA's experiments with 3D-printing are going great. Late last year, NASA successfully tested a prototype rocket engine that was made out of 75 percent 3D-printed parts and it passed its fiery test ...