Transport i infrastruktura · 23/11/1994
De Havilland DHC-6 Series Airplanes to Receive Improved Airworthiness Directive
The FAA proposes to update the existing Airworthiness Directives (ADs) 83-26-05 and 86-15-08 for de Havilland DHC-6 series airplanes, requiring improved inspections and modifications to prevent horizontal stabilizer separation and loss of control.