15 Airworthiness Directives: 9 airplane, 2 rotorcraft, 4 engine.
AD 83-08-03 · published May 3, 1983, effective May 3, 1983
Learjet Inc. Airplanes
AD 83-08-05 · published May 3, 1983, effective May 3, 1983
Textron Aviation Inc. Airplanes
AD 83-08-07 · published May 9, 1983, effective May 9, 1983
Aermacchi S.p.A. Airplanes
AD 83-09-01 · published May 16, 1983, effective May 16, 1983
Nomad TC Pty Ltd Airplanes
AD 83-10-01 · published May 16, 1983, effective Jun 15, 1983
Piper Aircraft Inc. Airplanes
AD 83-09-02 · published May 17, 1983, effective May 17, 1983
Mitsubishi Heavy Industries, Ltd. Airplanes
AD 83-09-04 · published May 25, 1983, effective May 25, 1983
The Boeing Company Airplanes
AD 83-08-02 · published May 31, 1983, effective May 31, 1983
The Boeing Company Airplanes
AD 83-10-02 · published May 31, 1983, effective May 31, 1983
Airbus SAS Airplanes
AD 83-09-03 · published May 23, 1983, effective May 23, 1983
Bell Helicopter Textron, A Division of Textron Canada Helicopters
AD 78-20-05 R4 · published May 25, 1983, effective May 25, 1983
Sikorsky Aircraft Corporation Helicopters
AD 72-18-02 R1 · published May 12, 1983, effective May 12, 1983
Rolls-Royce Deutschland Ltd & Co KG Engines
AD 77-20-05 R1 · published May 12, 1983, effective May 12, 1983
Rolls-Royce Deutschland Ltd & Co KG Engines
AD 78-24-01 R1 · published May 12, 1983, effective May 12, 1983
Rolls-Royce Deutschland Ltd & Co KG Engines
AD 82-09-02 R1 · published May 12, 1983, effective May 12, 1983
Rolls-Royce Deutschland Ltd & Co KG Engines
