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 ...

Ursa Major, a Colorado-based rocket propulsion startup ... production readiness of Ursa Major's 3D printing process for ...

The 18m-high, small-lift vehicle, designed and manufactured by Rocket Lab, is made of carbon composite and powered by 10 three-dimensional printed engines. Markets with Madison joined the team as ...

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 ...

BlackSky’s first Gen-3 satellite recently completed encapsulation onto an Electron rocket at Rocket Lab's Launch Complex 1 in New Zealand. The launch window for the “Fasten Your Space Belts ...

Hybrid rocket engines offer perks from both worlds, with simple solid fuel and the ability to throttle down by regulating oxidizer flow. Naturally, [Integza] decided he should try and 3D print one.