Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ...

This article was updated on Wednesday, February 4, to include additional information on past unducted fan concepts. It was originally published on Monday, February 2. Singapore is positioning itself ...

The Rolls-Royce UltraFan could be the powerplant of choice for next-generation aircraft.

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...

Work on a Safran Aircraft Engines-led project that will culminate in flight tests of an open-fan engine aboard an Airbus A380 in 2029 has officially kicked off. Called TAKE OFF, the four-year project ...

The third stream enhances particle separation while providing variable bypass. Credit: CFM International Adaptive engines traditionally have been associated with military propulsion. But as CFM ...

BRUSSELS—Testing is underway at increasingly larger scales for the integration of an open-fan engine on Airbus’ next-generation single-aisle aircraft (NGSA), Airbus and Safran executives said March 18 ...