Military drones may soon fly longer, climb higher, and operate without dedicated liquid cooling ...

The U.S. Army has demonstrated a 3D-printed heavy-fuel rotary-engine series-hybrid propulsion system in flight aboard the VICTOR unmanned aircraft. The research supports development of midsized ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Beehive Industries is rapidly scaling its additively manufactured jet engine program, aiming ...

3D printing comes in many shapes, forms, and materials. Most people think of popular brands like Bambu Lab and Prusa Research, which extrude plastic one microlayer at a time, but some printers can ...

It was an offer he felt he could not refuse, and it set him on a path that would eventually put him inside several commercial ...

A 3D-printed, turbojet-powered RC aircraft called Kingchaser hit 273 mph on its very first flight, and the team behind it says it's built to reach 550 mph and take the record for the fastest ...

A YouTuber has created a functional homemade afterburner using mostly 3D-printed parts. He essentially ...

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 ...