FAA and EASA approve durability enhancements for CFM LEAP-1A engines

The U.S. Federal Aviation Administration (FAA) and the European Union Aviation Safety Agency (EASA) have jointly certified an updated high-pressure turbine (HPT) hardware durability kit for the CFM LEAP-1A engines that power Airbus A320neo-family aircraft. This new kit, designed to extend time on wing in demanding conditions, includes improved HPT Stage 1 blades, Stage 1 nozzles, and forward inner nozzle supports.

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