New Zealand's unusual PL-11 Airtruck agricultural aircraft showed promise but failed amid crashes, delays and shortages of ...

Airbus is continuing to progress work on its ZEROe 100-seat aircraft concept and related hydrogen fuel cell powertrain, confirming the feasibility of the concept at the turn of the year.

The Kawasaki Ki-64 twin-engine fighter used a unique tandem engine and vapor cooling system but was abandoned after limited testing in World War II.

By Tim Hepher PARIS, March 19 (Reuters) - Airbus is ramping up pressure on U.S. engine maker Pratt & Whitney by pursuing ...

Pratt & Whitney Canada parent RTX has provided more details on the advanced hybrid-electric PW127 turboprop engine it is ...

The FAA has expanded the approved list of piston aircraft engines that can burn Swift Fuels 100R unleaded aviation gasoline, moving the fuel closer to wider distribution across th ...