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 ...

Colorado-based firm Beehive Industries has unveiled a 3D-printed turbofan engine for uncrewed combat aircraft.

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 ...

For aviation modelers who have invested in high-end GeminiJets airliners, the official display stands often become the weakest link in the collection, prone to snapping under the weight of larger ...

When Rocket Lab unveiled the Rutherford engine at the 31st Space Symposium in Colorado, it looked like any other space engine. It wasn’t. Rocket Lab manufactured the Rutherford via additive ...

3D printing, though still somewhat of a niche hobby, is growing in popularity. Much of that is thanks to its adoption in various industries. That includes the automotive world, as there are 3D-printed ...