20 Airworthiness Directives: 13 airplane, 3 rotorcraft, 2 engine, 2 appliance.
AD 80-25-03 · published Jan 2, 1981, effective Jan 2, 1981
The Boeing Company Airplanes
AD 80-25-04 · published Jan 2, 1981, effective Jan 2, 1981
Lockheed Martin Corporation Airplanes
AD 80-08-01 R1 · published Jan 5, 1981, effective Jan 5, 1981
The Boeing Company Airplanes
AD 81-01-02 R1 · published Jan 5, 1981, effective Jan 5, 1981
Nomad TC Pty Ltd Airplanes
AD 81-01-03 · published Jan 5, 1981, effective Jan 5, 1981
Lockheed Martin Corporation Airplanes
AD 77-23-06 R2 · published Jan 13, 1981, effective Jan 13, 1981
The Boeing Company Airplanes
AD 80-26-02 · published Jan 15, 1981, effective Jan 15, 1981
Learjet Inc. Airplanes
AD 81-01-08 · published Jan 16, 1981, effective Jan 16, 1981
Israel Aircraft Industries, Ltd. Airplanes
AD 81-01-07 · published Jan 18, 1981, effective Jan 18, 1981
Lockheed Martin Corporation Airplanes
AD 80-26-01 · published Jan 19, 1981, effective Jan 19, 1981
Sabreliner Corporation Airplanes
AD 79-04-01 R3 · published Jan 25, 1981, effective Jan 25, 1981
The Boeing Company Airplanes
AD 81-02-08 · published Jan 27, 1981, effective Jan 27, 1981
Lockheed Martin Corporation Airplanes
AD 81-02-04 · published Jan 5, 1981, effective Jan 5, 1981
Agusta S.p.A. Helicopters
AD 81-02-10 · published Jan 26, 1981, effective Jan 26, 1981
Bell Helicopter Textron, Inc. Helicopters
AD 81-03-01 · published Jan 29, 1981, effective Jan 29, 1981
Airbus Helicopters Deutschland GmbH Helicopters
AD 80-25-02 R2 · published Jan 13, 1981, effective Jan 13, 1981
Lycoming Engines Engines
AD 81-03-02 · published Jan 28, 1981, effective Jan 28, 1981
Rolls-Royce Corporation Engines
AD 81-01-06 · published Jan 12, 1981, effective Jan 12, 1981
Bendix Avionics Appliances
AD 81-03-03 · published Jan 28, 1981, effective Jan 28, 1981
The Boeing Company, Lockheed Martin Corporation Appliances
