Airbus is encouraged by preliminary data analysis of CFM’s RISE engine but the airframer’s propulsion engineering chief insists that the open-rotor technology has still to cement its case for ...

The aviation world is buzzing with excitement over a breakthrough technology that could change how we fly. Enter wave engines—jet engines that don’t rely on spinning blades or turbines. Instead, they ...

Safran displays the RISE demonstrator's low-pressure compressor in Liege, Belgium. Credit: Thierry Dubois/Aviation Week Network LIEGE, Belgium—Safran is gearing up to begin a six-month test campaign ...

A RISE open-fan engine concept on display at Singapore Airshow. Credit: Mark Wagner/Aviation-Images LIEGE, Belgium—If airframers are not interested in the open-fan architecture of the RISE ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min GE Aerospace has announced a ...