China announced the successful first flight test of its newly developed 3D printed “minimalist” turbojet engine.

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

Everybody knows the trick to holding a candle flame to a balloon without it bursting — that of adding a little water before the air to absorb the heat from the relatively cool flame. So [Integza], in ...

While the micro turbojet engine may be small – weighing only eight pounds – it remains a startling chunk of Inconel. The engine is a single, complete assembly, including all rotating and stationary ...

NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost ...

China has reportedly tested a type of 3D-printed turbojet engine recently, with an expert saying on Thursday that this technology enjoys cost-efficiency and help mass production of drones and ...

In a major step toward its upcoming orbital mission, Indian space startup Agnikul Cosmos has successfully conducted a simultaneous test firing of two electric pump-fed semi-cryogenic rocket engines, ...

SYDNEY (Reuters) - Australian researchers unveiled the world's first 3D-printed jet engine on Thursday, a manufacturing breakthrough that could lead to cheaper, lighter and more fuel-efficient jets.

BEIJING -- A domestically developed ultra-lightweight miniature turbojet engine, which was primarily manufactured using 3D printing technology, has successfully completed its first single-engine ...

Is it real? Well, yes and no. “While it’s not to scale, this 1.5 inch long model was made entirely from direct metal laser melting and required no assembly,” explains GE in another tweet. Does it work ...