Regulacje i polityka gospodarcza · 30/09/1996

De Havilland Model DHC-8-100 and -300 Series Airplanes: Airworthiness Directive Amendment

The Federal Aviation Administration (FAA) has issued an airworthiness directive amendment for de Havilland DHC-8-100 and -300 series airplanes, requiring the installation of a new modification to prevent loose actuator support bolts and cracks in the relief radius of the boss at the forward surface of the fittings, which can lead to loss of hydraulic systems and reduced controllability.