Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram matter in the air. Yet as manufacturers push these powerplants into more ...

A closer look at the world's leading engine makers.

Diesel engines are a rarity in aviation history, but they've carved out an interesting niche. While most aircraft rely on gasoline-powered piston engines or jet turbines, diesel has offered some ...

Aviation startup ZeroAvia says it’s been granted a “raft” of 45 new patents key to the development of practical large hydrogen aviation engines – and the company says it has 200 more H-related patents ...

For most people, diesel engines equate to either pickup trucks or semis traversing freeways. However, what many of us do not know is that diesel engines can be used in aircraft, too. You would not ...

In comparing the GE9X and Trent XWB, it becomes clear that while both engines share common goals of efficiency, reliability, ...

The CEO of MTU Aero Engines spoke out about the impact of U.S. tariffs on the aviation industry as the company confirmed its recently hiked outlook for the full year. The German engine company ...

Operating profit beats estimates, driven by spare parts and maintenance Order backlog down 13% from December, Paris Air Show orders not yet included MTU unaffected by SCAF project uncertainties, CEO ...