CFM is quietly developing an alternative in case open-fan engines don't hit the mark.

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 ...

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 ...

Airbus believes it will be able to offer a choice of engine suppliers on its Next Generation Single Aisle, even if it opts for open-fan powerplants on the new narrowbody. Among the propulsion ...