While today's engines have a bypass ratio of up to 12:1, Ali said current designs for an open-fan engine would improve that to 60:1. Airbus and CFM — a joint venture between GE and Safran — plan to ...

Airbus recently hosted its third annual Summit in Toulouse, France, unveiling groundbreaking developments for the future of flight.

However, Scherer noted that Airbus’ primary focus was on an open fan engine. CFM International, which already offers an engine for the A320neo family, the LEAP-1A, has been developing the CFM ...

Airbus has yet to select an engine supplier for the NGSA but is working closely with CFM International ... effects of the open-rotor installation, in particular its large fan diameter.

Airbus insists it is still evaluating all engine options for its future Next-Generation Single Aisle (NGSA) even as it readies for flight tests of the CFM International RISE open-fan demonstrator ...

Airbus chief executive ... French-US venture CFM, the world's largest engine maker by units sold, is developing a demonstrator called RISE based on an efficient open fan, or visible rotor blades ...

Airbus is working with CFM International, a joint venture between GE Aerospace of the US and France’s Safran, on the open fan jet engine. Mohamed Ali, chief technology and operations officer ...

While today's engines have a bypass ratio of up to 12:1, Ali said current designs for an open-fan engine would improve that to 60:1. Airbus and CFM — a joint venture between GE and Safran ...