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 ...

SEOUL, July 19 (Reuters) - Airlines face their longest ever waits for engine maintenance with demand likely to peak in 2026, according to consultancy Bain, constraining carriers' growth and adding ...

Diesel engines are renowned for their remarkable low-end torque, longevity, and sterling fuel economy. Diesel fuel packs 10% to 15% more energy than gasoline or petrol, enabling it to go 35% farther ...

Even if you don't plan on ever owning a car with a diesel engine, you may still want to know how they compare to gas engines ...