8 Airworthiness Directives: 7 airplane, 1 propeller.
AD 63-22-04 · published Dec 2, 1963, effective Dec 2, 1963
Industrie Aeronautiche e Meccaniche Airplanes
AD 63-25-01 · published Dec 5, 1963
Textron Aviation Inc., KWAD Company Airplanes
AD 63-23-03 · published Dec 11, 1963, effective Dec 11, 1963
Vickers-Armstrongs (Aircraft Limited) Airplanes
AD 63-27-02 · published Dec 19, 1963, effective Jan 20, 1964
Grumman American Aviation Corporation Airplanes
AD 62-25-01 · published Dec 24, 1963, effective Dec 24, 1963
The Boeing Company Airplanes
AD 63-27-03 · published Dec 24, 1963, effective Jan 23, 1964
Piper Aircraft Inc. Airplanes
AD 63-25-02 · published Dec 30, 1963, effective Dec 30, 1963
Lockheed Aircraft Corporation Airplanes
AD 63-24-01 · published Dec 27, 1963, effective Dec 27, 1963
Curtiss-Wright Corporation Propellers
