Regulacje i polityka gospodarcza · 10/09/2001

Boeing Proposes Airworthiness Directive for 727-100 and 727-200 Series Airplanes

Boeing is proposing an airworthiness directive to address a safety issue with the autopilot pitch control computer on certain 727-100 and 727-200 series airplanes, requiring modifications and testing to prevent potentially dangerous pitch oscillations during instrument landing systems approaches.