The Wankel rotary engine was made popular by Mazda, who built rotary style engines from in production cars such as the RX-7, RX-8, and others from 1967 to 2012. The Wankel rotary engine is unique in ...

NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost structure that has defined spaceflight for decades. By combining advanced ...

NASA claims it is 75pc of the way there with its first-ever 3D-printed rocket engine after another batch of parts were tested this week. It turns out you can pretty much 3D print anything nowadays.

The private turboprop plane, a Cessna Denali, would use 20% less fuel than comparable models, while providing 10% more power, and 35% of its parts, in fact, more 3D printed components than any other ...

D printing can be used for making all sorts of objects, including the cylinder head on your car, but how long would it last?

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

In 2014, eight engineers started a secret project behind the walls of GE Aviation’s headquarters. Their challenge? Build an aircraft engine with 3D printing instead of traditional manufacturing. The ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

Analysis: Space companies are now moving away from subtractive manufacturing processes - which remove material to shape a part - to additive manufacturing processes that build up a part by adding ...