14 Airworthiness Directives: 13 airplane, 1 engine.
AD 87-02-06 · published Feb 6, 1987, effective Feb 6, 1987
Learjet Inc. Airplanes
AD 87-02-07 · published Feb 9, 1987, effective Feb 9, 1987
The Boeing Company Airplanes
AD 83-10-06 R1 · published Feb 12, 1987, effective Feb 12, 1987
B-N Group Ltd. Airplanes
AD 87-03-01 · published Feb 12, 1987, effective Feb 12, 1987
Short Brothers PLC Airplanes
AD 87-03-02 · published Feb 12, 1987, effective Feb 12, 1987
Saab AB, Saab Aerosystems Airplanes
AD 87-03-12 · published Feb 13, 1987, effective Feb 13, 1987
Viking Air Limited Airplanes
AD 86-21-11 · published Feb 17, 1987, effective Feb 17, 1987
Embraer - Empresa Brasileira de Aeronautica S.A. Airplanes
AD 87-03-03 · published Feb 17, 1987, effective Feb 17, 1987
British Aerospace Regional Aircraft Airplanes
AD 87-03-05 · published Feb 19, 1987, effective Feb 19, 1987
Textron Aviation Inc. Airplanes
AD 87-04-01 · published Feb 19, 1987, effective Feb 24, 1987
Piper Aircraft Inc. Airplanes
AD 86-11-01 R1 · published Feb 26, 1987, effective Feb 26, 1987
The Boeing Company Airplanes
AD 87-03-07 · published Feb 26, 1987, effective Feb 26, 1987
The Boeing Company Airplanes
AD 87-03-13 · published Feb 16, 1987, effective Feb 16, 1987
Pratt & Whitney Division Engines
