These are cheaper and faster to build compared to engines built using traditional methods.

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 ...

Beehive Industries will test its 3D-printed engines for use by the USAF, which are reportedly cheaper to build, use, and service compared to traditionally manufactured engines.

Fighter jets that first flew in the 1970s can be transformed into a fine powder and used to 3D print components for the next generation of aircraft in the UK’s Royal Air Force (RAF). Experts say this ...

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 ...