Regulacje i polityka gospodarcza · 31/12/2008
FAA Adopts New Airworthiness Directive for CFM56-5B Series Turbofan Engines
The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for CFM International, S. A. CFM56-5B series turbofan engines, requiring inspections and replacements to prevent high-pressure compressor stalls during flight, following an incident involving an Airbus A321 airplane.