11 Airworthiness Directives: 8 airplane, 2 rotorcraft, 1 propeller.
AD 84-25-04 · published Jan 2, 1985, effective Jan 2, 1985
The Boeing Company Airplanes
AD 84-24-53 R1 · published Jan 17, 1985, effective Jan 17, 1985
Embraer S.A. Airplanes
AD 85-01-04 · published Jan 21, 1985, effective Jan 21, 1985
Aviat Aircraft Inc Airplanes
AD 75-09-04 R1 · published Jan 22, 1985, effective Jan 22, 1985
The Boeing Company Airplanes
AD 84-20-08 · published Jan 22, 1985, effective Jan 22, 1985
Gulfstream Aerospace Corporation Airplanes
AD 84-25-03 · published Jan 25, 1985, effective Jan 25, 1985
The Boeing Company Airplanes
AD 84-26-01 · published Jan 27, 1985, effective Jan 27, 1985
The Boeing Company Airplanes
AD 84-08-02 R1 · published Jan 28, 1985, effective Jan 28, 1985
Cessna Aircraft Company Airplanes
AD 84-17-01 · published Jan 10, 1985, effective Jan 10, 1985
Sikorsky Aircraft Corporation Helicopters
AD 84-25-01 · published Jan 19, 1985, effective Jan 19, 1985
Sikorsky Aircraft Corporation Helicopters
AD 84-25-06 · published Jan 3, 1985, effective Jan 3, 1985
Hamilton Standard Division Propellers
