8 Airworthiness Directives: 7 airplane, 1 engine.
AD 79-13-01 · published Jul 5, 1979, effective Jul 5, 1979
Textron Aviation Inc. Airplanes
AD 79-14-02 · published Jul 5, 1979, effective Jul 6, 1979
Piper Aircraft Inc. Airplanes
AD 79-14-01 · published Jul 6, 1979, effective Jul 6, 1979
Viking Air Limited Airplanes
AD 79-13-06 · published Jul 11, 1979, effective Jul 11, 1979
Dornier Luftfahrt GmbH Airplanes
AD 79-15-05 · published Jul 13, 1979, effective Jul 13, 1979
The Boeing Company Airplanes
AD 79-15-01 · published Jul 26, 1979, effective Jul 26, 1979
Cessna Aircraft Company Airplanes
AD 69-22-02 · published Jul 30, 1979, effective Jul 30, 1979
Piper Aircraft Inc. Airplanes
AD 79-15-02 · published Jul 20, 1979, effective Jul 20, 1979
Lycoming Engines Engines
