This arrangement leads to a few complicated welding and machining processes, but surprisingly these obstacles can be overcome by simply printing a rocket engine on a 3D printer. The current engine ...

Use of 3D printing has dramatically reduced the number of parts needed for the copper thrust chamber of the RL10 rocket ...

When you’re building something as complex as a rocket engine, the true advantage of 3D printing is the ability to not only rapidly iterate your design, but to produce objects with internal ...

Rocket engines are tough to build, and they’re even tougher to 3D print because all the details have to be ‘just right’ for the rocket to work successfully. But, an Indian space startup ...

Ursa Major, a Colorado-based rocket propulsion startup said Monday ... toward maturing the production readiness of Ursa Major ...

its 2-stage expendable rocket is the largest 3D-printed object which is 110 ft tall and 7.5 ft wide. The rocket has nine Aeon engines in its first stage and one Aeon Vac in the second stage.

L3Harris has delivered the first RL10 engine that features an additively manufactured copper thrust chamber to United Launch Alliance (ULA).

Rocket company Skyrora has started testing a new 3D-printed engine as it works towards its first commercial orbital launch. The firm said it was carrying out "full duration" tests on an updated ...

MOSCOW, April 23. /TASS/. Russian specialists will use composite materials and additive technologies (3D-printing) in the new Amur methane-powered reusable rocket being developed in Russia ...

3D printing objects using metal is a well-established ... but did mention they’re making everything from rocket engine ...

Firehawk’s rocket engines are powered by their patented 3D printed rocket fuel. By 3D printing their fuel Firehawk can build rocket engines for space and defense applications that are lower cost ...