Transport i lotnictwo · 21/07/2025
Airworthiness Directives; CFM International, S.A. Engines
The FAA is superseding Airworthiness Directive (AD) 2023-23-12 for CFM International, S.A. engines, requiring replacement of high-pressure turbine rotor stage 1 disks and compressor rotor stages 6-10 spool due to material properties concerns.