Collaborating with material and AM developers, the space agency applied a new aluminum alloy and laser powder directed-energy deposition to produce a large-scale rocket engine nozzle with integral ...

They were designed with its Noyron Large Computational Engineering Model and 3D printed with a high-temperature copper alloy.

Built with lightweight composite material, nozzle extensions will lower costs, improve performance, and accelerate rocket engine production CEDAR PARK, Texas, April 23, 2025 (GLOBE NEWSWIRE) -- ...

Sending rockets to the Moon, Mars, and beyond with humans on board boils down to essentially one thing: being capable of sending with them enough supplies to ensure survival. And that can only be done ...

There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating detonation engine (RDE) uses a form of pressure ...

This image provided by Blue Origin shows the New Shepard rocket launching from West Texas on Tuesday, Dec. 19, 2023. Jeff Bezos' space company launched the rocket carrying experiments on Tuesday, its ...

Jeff Bezos' space company successfully launched a rocket carrying experiments on Tuesday, its first flight since engine trouble caused a crash more than a year ago.Watch video of the rocket launch in ...