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 ...

Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than ...

Let's have a look at top 7 points about the 3D-printed rocket engine: The engine that the space ... A total of 13.7 kg of metal powder is needed now as compared to the earlier requirements of ...

So you probably shouldn’t be surprised to learn that 3D printing is also making waves in rocket science. NASA has developed a revolutionary new rocket engine that’s 20-30% more efficient than ...

Implementing DED represents a key development in metal 3D printing abilities. Unlike historical manufacturing ... The development of the rocket nozzle system demonstrates the advanced material ...

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 ...

Ryan Whitwham of Gook.com captured the idea in just a headline: "NASA's 3D Printed Rocket Engine Did Not Blow Up." From Geek: The procedure employed to produce this engine is known as selective ...

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.