Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Just as with the automotive industry, there are a variety of aircraft engines designed to run on various types of fuels. Even electric planes are something we're likely to see more of in the future.

Airbus recently announced that it’s planning to design, build, and demonstrate a “megawatt-class propulsion system” intended for a large-scale passenger aircraft, featuring hydrogen fuel-cell tech ...

Hydrogen propulsion pioneer H2Fly’s efforts to bring the technology to the air transport sector were energized by the breakthrough flight of its HY4 demonstrator, a Pipistrel twin fuselage electric ...

Hybrid electric propulsion systems represent a transformative approach for modern aviation by combining conventional fuel‐based engines with electric power sources. This integration aims to improve ...

DeltaHawk is an aircraft engine manufacturer based out of Racine, Wisconsin. It doesn't have the name recognition as other aerospace contractors like General Electric or Pratt & Whitney, which changed ...