CFM International partners GE Aerospace and Safran have completed the conceptual design review for the next-generation RISE open fan propulsion system.
Carbon cycle benefits of SAF are known, but will it help reduce the formation of persistent contrails? A Boeing and NASA flight test looks to find out.
Improperly installed CF6-80C2 bearings have been linked to two incidents, including a January 2023 uncommanded engine failure on a new Boeing 767-300 freighter.
Olivier Andries says that with CFM56 operators still investigating if they have AOG Technics parts in their fleet, the full extent of the problem is not known.
