28 Airworthiness Directives: 21 airplane, 2 rotorcraft, 2 engine, 1 appliance, 1 glider, 1 balloon.
AD 90-11-08 · published Jul 2, 1990, effective Jul 2, 1990
The Boeing Company Airplanes
AD 90-11-10 · published Jul 2, 1990, effective Jul 2, 1990
The Boeing Company Airplanes
AD 90-12-07 · published Jul 2, 1990, effective Jul 2, 1990
Textron Aviation Inc. Airplanes
AD 89-19-04 R1 · published Jul 9, 1990, effective Jul 9, 1990
Textron Aviation Inc. Airplanes
AD 89-26-06 R1 · published Jul 17, 1990, effective Jul 17, 1990
The Boeing Company Airplanes
AD 89-24-06 R1 · published Jul 19, 1990, effective Sep 13, 1990
Viking Air Limited Airplanes
AD 90-13-07 · published Jul 20, 1990, effective Jul 20, 1990
The Boeing Company Airplanes
AD 90-13-04 · published Jul 23, 1990, effective Jul 23, 1990
Saab AB, Saab Aerosystems Airplanes
AD 90-13-05 · published Jul 23, 1990, effective Jul 23, 1990
The Boeing Company Airplanes
AD 90-13-08 · published Jul 23, 1990, effective Jul 23, 1990
Fokker Services Airplanes
AD 90-13-10 · published Jul 23, 1990, effective Jul 23, 1990
Maryland Air Industries, Inc. Airplanes
AD 90-14-07 · published Jul 23, 1990, effective Jul 23, 1990
The Boeing Company Airplanes
AD 90-14-09 · published Jul 23, 1990, effective Jul 23, 1990
Short Brothers PLC Airplanes
AD 90-13-13 · published Jul 30, 1990, effective Jul 30, 1990
Kelowna Flightcraft R & D Ltd. Airplanes
AD 90-09-51 · published Jul 31, 1990, effective Jul 31, 1990
The Boeing Company Airplanes
AD 90-12-11 R1 · published Jul 31, 1990, effective Jul 31, 1990
The Boeing Company Airplanes
AD 90-13-02 · published Jul 31, 1990, effective Jul 31, 1990
Gulfstream Aerospace Corporation Airplanes
AD 90-15-07 · published Jul 31, 1990, effective Jul 31, 1990
Short Brothers PLC Airplanes
AD 90-15-10 · published Jul 31, 1990, effective Jul 31, 1990
Lockheed Martin Corporation Airplanes
AD 90-15-12 · published Jul 31, 1990, effective Jul 31, 1990
The Boeing Company Airplanes
AD 88-05-01 R1 · published Jul 16, 1990, effective Jul 16, 1990
Sikorsky Aircraft Corporation Helicopters
AD 89-02-01 R1 · published Jul 19, 1990, effective Jul 19, 1990
MD Helicopters, Inc. Helicopters
AD 90-14-08 · published Jul 2, 1990, effective Jul 2, 1990
Pratt & Whitney Division Engines
AD 90-15-11 · published Jul 16, 1990, effective Jul 16, 1990
Pratt & Whitney Division Engines
AD 90-07-08 R1 · published Jul 2, 1990, effective Jul 2, 1990
British Aerospace Regional Aircraft, Dassault Aviation, EADS CASA, Embraer - Empresa Brasileira de Aeronautica S.A., S.E.L.A. Laboratoire Abadie, Saab AB, Saab Aerosystems Appliances
AD 90-12-09 · published Jul 9, 1990, effective Jul 9, 1990
Skyship Services Balloons
