Engine manufacturer has sought several patents for open-fan designs in the past two years, even as it publicly commits to ...

Interested in more newsletters? Browse here. “The open-rotor of today is something that is very different than 20 years ago. There are things about that engine that are very interesting. And I would ...

TOULOUSE, France (Reuters) -Airbus CEO Guillaume Faury said on Tuesday the planemaker's next single-aisle jet would be "evolutionary rather than revolutionary", but that this could include an open ...

General Electric and France's Safran has unveiled plans to test-build an open-bladed jet engine able to reduce fuel use and emissions by 20% as they prolonged their historic CFM International ...

These engines, which feature large, exposed blades similar to traditional propellers, offer significant improvements in fuel efficiency compared to current turbofan engines.The open rotor design ...