SpaceNews

NASA Uses 3-D Printing for J-2X Rocket Engines

The latest in cutting-edge manufacturing is already making a significant impact in the future of space exploration. Pratt & Whitney Rocketdyne of Canoga Park, Calif., the prime contractor for the J-2X ...
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 ...
SpaceRef

Video: NASA Tests Deep Space J-2X Rocket Engine

NASA conducted a 40-second test of the J-2X rocket engine Sept. 28, the most recent in a series of tests of the next-generation engine selected as part of the Space Launch System architecture that ...
djournal

Another series of tests on J-2X engine slated for Stennis

HANCOCK COUNTY — NASA’s has a new round of upcoming tests on the next-generation J-2X rocket engine, which will help power the agency’s Space Launch System (SLS) to new destinations in the solar ...