7 Airworthiness Directives: 5 airplane, 1 rotorcraft, 1 engine.
AD 66-01-01 · published Jan 5, 1966, effective Jan 5, 1966
The Boeing Company Airplanes
AD 66-02-03 · published Jan 6, 1966, effective Feb 5, 1966
de Havilland Aircraft Co., Ltd., The Airplanes
AD 65-28-04 · published Jan 13, 1966, effective Jan 13, 1966
Maule Aerospace Technology, Inc. Airplanes
AD 65-28-06 · published Jan 13, 1966, effective Jan 13, 1966
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 66-03-02 · published Jan 14, 1966, effective Jan 14, 1966
Schweizer Aircraft Corporation Helicopters
AD 66-03-01 · published Jan 28, 1966, effective Jan 28, 1966
Rolls-Royce Limited Engines
