Regulacje i polityka gospodarcza · 13/11/2020
FAA Proposes New Airworthiness Directive for Rolls-Royce Turbofan Engines
The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd. & Co KG (RRD) turbofan engines due to reports of HPT stage 1 blade failures caused by sulphidation and crack initiation, requiring removal and replacement of the affected components.