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

YOKOTA AIR BASE, Japan — Tech. Sgt. Tylar Cravens believes he has an idea that could change the way the Air Force trains aircraft maintainers, and he’ll soon pitch it to top leaders at the Pentagon.

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 ...

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 ...

GE revealed this week that they have made significant progress on the ATP engine. The private turboprop plane, a Cessna Denali, would use 20% less fuel than comparable models, while providing 10% more ...

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 ...

Scientific progress doesn't continue apace without some weird people testing out some weird ideas. In a test from the Project Farm, the hypothesis of whether a 3D-printed cylinder head would work was ...

A 3D-printed plane with tissue paper wings and a supercapacitor charged in four seconds managed 45 seconds of flight. Here's ...

Many firsts: The Agnikul mission was packed with multiple firsts that have significant implications both for India and the world. It marked the country's inaugural rocket launch from a privately owned ...