Transport i infrastruktura · 21/09/1994
FAA Issues Airworthiness Directive for British Aerospace Model BAC 1-11-200 and -400 Series Airplanes
The FAA has issued an airworthiness directive for British Aerospace Model BAC 1-11-200 and -400 series airplanes, requiring a revision to the Airplane Flight Manual to limit reversion of flight controls to manual operation and providing an optional terminating action. The directive aims to prevent structural failure of primary flight control system components due to aging-related issues.