Transport i infrastruktura · 16/03/2010

Quartz Mountain Aerospace, Inc. Proposes New Airworthiness Directive for Model 11E Airplanes

Quartz Mountain Aerospace, Inc. is proposing a new airworthiness directive for all Model 11E airplanes, requiring cleaning and lubrication of aileron pushrod bearings to address issues with increased control stick force and noisy controls, which could lead to difficulty controlling the airplane during flight.