Airworthiness Directive · Amendment 39-9069 · Lockheed Martin Corporation Airplanes
Lockheed Martin Corporation Airplanes
This AD applies to Lockheed Martin Corporation L-1011-385-1, L-1011-385-1-14, L-1011-385-1-15, L-1011-385-3.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This amendment adopts a new airworthiness directive (AD), applicable to certain Lockheed Model L-1011-385 series airplanes, that requires various modifications and inspections of the flight controls, doors, and horizontal stabilizers. This amendment is prompted by a recommendation by the Systems Review Task Force (SRTF) for accomplishment of certain modifications and inspections that will enhance the controllability of these airplanes in the unlikely event of flight control malfunction or failure. The actions specified by this AD are intended to ensure airplane survivability in the event of damage to fully powered flight control systems.
