28 Airworthiness Directives: 24 airplane, 1 rotorcraft, 3 engine.
AD 90-21-09 · published Nov 9, 1990, effective Nov 9, 1990
The Boeing Company Airplanes
AD 90-21-13 · published Nov 12, 1990, effective Nov 12, 1990
The Boeing Company Airplanes
AD 90-23-16 · published Nov 12, 1990, effective Nov 12, 1990
The Boeing Company Airplanes
AD 90-21-06 · published Nov 13, 1990, effective Nov 13, 1990
Dornier Luftfahrt GmbH Airplanes
AD 90-21-08 · published Nov 13, 1990, effective Nov 13, 1990
Cessna Aircraft Company Airplanes
AD 90-21-10 · published Nov 13, 1990, effective Nov 13, 1990
The Boeing Company Airplanes
AD 90-21-16 · published Nov 14, 1990, effective Nov 14, 1990
Saab AB, Saab Aerosystems Airplanes
AD 90-21-18 · published Nov 14, 1990, effective Nov 14, 1990
Gulfstream Aerospace Corporation Airplanes
AD 90-11-01 · published Nov 16, 1990, effective Nov 16, 1990
Viking Air Limited Airplanes
AD 90-21-15 · published Nov 16, 1990, effective Nov 16, 1990
The Boeing Company Airplanes
AD 90-21-17 · published Nov 16, 1990, effective Nov 16, 1990
The Boeing Company Airplanes
AD 90-21-21 · published Nov 16, 1990, effective Nov 16, 1990
The Boeing Company Airplanes
AD 90-21-22 · published Nov 19, 1990, effective Nov 19, 1990
Textron Aviation Inc. Airplanes
AD 90-22-03 · published Nov 19, 1990, effective Nov 19, 1990
The Boeing Company Airplanes
AD 90-23-04 · published Nov 19, 1990, effective Nov 19, 1990
Airbus SAS Airplanes
AD 90-23-06 · published Nov 19, 1990, effective Nov 19, 1990
The Boeing Company Airplanes
AD 90-22-01 · published Nov 21, 1990, effective Nov 21, 1990
The Boeing Company Airplanes
AD 90-22-04 · published Nov 21, 1990, effective Nov 21, 1990
The Boeing Company Airplanes
AD 90-22-07 · published Nov 26, 1990, effective Nov 26, 1990
The Boeing Company Airplanes
AD 90-23-03 · published Nov 2, 1990, effective Dec 3, 1990
Airbus Helicopters Helicopters
AD 90-24-01 · published Nov 13, 1990, effective Nov 13, 1990
Honeywell International Inc. Engines
AD 90-24-06 · published Nov 13, 1990, effective Nov 13, 1990
Honeywell International Inc. Engines
AD 90-23-19 · published Nov 23, 1990, effective Nov 23, 1990
Pratt & Whitney Division Engines
