Each of the new CFM LEAP engines, a joint venture between GE Aviation and Safran Aircraft Engines, will have 19 3D-printed fuel nozzles in the combustion that’s impossible to be made any other way.

From an open-fan design to carbon-fibre composite fan blades, this company is reimagining jet engines. CFM International is a ...

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 ...

The West Jefferson, N.C., plant produces commercial and military aircraft engine components, including rotating parts, blisks, high-pressure turbines, and spools for the CFM LEAP-1B engines that power ...