By Tim Hepher PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" ...

Safran has played down the significance of reports that its CFM International narrowbody joint venture with GE Aerospace is developing a ducted-fan alternative to the open-rotor architecture being ...

Airbus has hailed the success of an initial round of windtunnel testing using a scaled version of CFM International’s RISE open-rotor engine mounted to a section of wing as part of early aircraft ...

WASHINGTON (Reuters) -The head of European planemaker Airbus said novel open-rotor technology being tested by engine maker CFM International offers promising efficiencies and reductions in emissions ...