Tom's Hardware on MSN

Startup successfully tests 3D-printed rocket fuel

Solid 3D printed rocket fuel is now a reality ...
SpaceNews

Pratt & Whitney Rocketdyne Completes Assembly of Fuel Turbopump on NASA’s J-2X Rocket Engine

Pratt & Whitney Rocketdyne successfully completed another major subassembly for NASA’s first J-2X rocket engine. A highly-efficient and versatile engine, the J-2X will help sustain the critical design ...