What happens if you put jet fuel in a diesel engine? It might run, but the results aren't as good as you'd hope, and the risks are serious.

Helicopters don't all use the same fuel, nor do airplanes. Some types are rather standard, though, such as Aviation Gasoline for older propeller aircraft and models with piston engines. In addition, ...

Add Yahoo as a preferred source to see more of our stories on Google. Aircraft landing gear is seen at the crash site of Air India Ltd. flight AI171 in Ahmedabad, Gujarat, India, on June 12. - ...

Surf Air and BETA Technologies are trying to build the world’s first green regional airline. Two weeks into the Iran conflict, the timing couldn’t be better.

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 ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...

A who’s who from Washington state business and Democratic politics on Thursday extolled the virtues of alternative jet fuel and said the state would strive to become the nation’s leading enabler of ...