Transport i lotnictwo · 09/06/2022
FAA Proposes Supersession of Airworthiness Directive for De Havilland Aircraft Model DHC-8-400 Series
The Federal Aviation Administration (FAA) proposes to supersede Airworthiness Directive (AD) 2020-04-20, which applies to certain De Havilland Aircraft of Canada Limited Model DHC-8-400 series airplanes, due to a more robust lightning ignition protection design being necessary and additional airplanes being affected by the unsafe condition.