aviation fuel

An aviation fuel truck of Shell At some airports, underground fuel pipes allow refueling without the need for tank trucks. Trucks carry the necessary hoses and pumping equipment, but no fuel.

Aviation fuels are either derived from petroleum or are blends of petroleum and synthetic fuels, and are used to power aircraft. These fuels have more stringent requirements than those used for ground-based applications, such as heating or road transportation. They also contain additives designed to enhance or preserve specific properties that are important for performance and handling. Most aviation fuels are kerosene-based—such as JP-8 and Jet A-1—and are used in gas turbine-powered aircraft. Piston-engined aircraft typically use leaded gasoline, whilst those equipped with diesel engines may use jet fuel (kerosene). As of 2012, all U.S. Air Force aircraft had been certified to operate on a 50-50 blend of kerosene and synthetic fuel derived from coal or natural gas, as part of an initiative to stabilize fuel costs.