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

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 ...

Researchers have designed a liquid hydrogen storage and delivery system that could help make zero-emission aviation a reality. Their work outlines a scalable, integrated system that addresses several ...

The test is a milestone towards operating flights with 100% sustainable fuel. GE Aerospace is taking another step towards its commitment to sustainable flights, completing testing with sustainable ...

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 ...

The winning Parker AP15V World Pump will help meet the aircraft’s Commercial Engine Replacement Program (CERP) fuel efficiency and reliability goals. “This manufacturing contract award extends Parker ...

These collectively cover the spectrum of routes where the venerable quadjet once served. Each of these aircraft represents a ...

The 767’s certification for extended operations marked the beginning of ETOPS, or Extended-range Twin-engine Operational ...

UK-based firm Intelligent Energy is working to develop hydrogen fuel cell systems for military and surveillance drones and high-performance cells for Part 23 and electric vertical take-off and landing ...

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 ...

A laboratory duplication of ice crystals clogging the Fuel-Oil Heat Exchanger on a Rolls-Royce Trent 800 engine is shown in photo from NTSB, Safety Recommendations A-09-17 and A-09-18. Credit: NTSB ...