Aero Engine Corp of China, the nation's leading aircraft engine manufacturer, plans to obtain a type certificate for its new ...

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 ...

Despite the original diesel fiasco in the 2010s — and the five automakers facing their own Dieselgate trial in the U.K. this year — diesel engines have definite benefits over their gasoline-powered ...

Student pilots learning to fly in Cessna 150s and Piper Cherokees may soon have an electric option on the flight line. MagniX, the Everett, Washington-based electric propulsion company behind the ...