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 ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

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 ...

33,530 people played the daily Crossword recently. Can you solve it faster than others?33,530 people played the daily Crossword recently. Can you solve it faster than others?

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

A California-based company, SpinLaunch, is making waves with its innovative satellite launch system, drawing particular ...