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FAA Airworthiness Directives Database

19932 ADs

AD Number Status Subject Effective Date Superseded By
90-01-05 Active
Entry/Service Doors
1990-02-05
90-01-10 Superseded
Longitudinal Lap Joints
1990-02-05
2011-17-05
90-02-09 Active
Wing Spar Spigots
1990-02-05
90-01-04 Active
Main Rotor Hub Upper Plate
1990-02-05
90-01-12 Active
Inspect Control Columns
1990-02-05
90-01-08 Active
Driveshaft Coupling
1990-02-05
90-02-13 Active
Main Landing Gear
1990-02-05
89-04-01 R3 Active
Truss Tube Assemblies
1990-02-05
90-01-03 Active
Attitude and Heading Reference System
1990-02-05
90-01-11 Active
Tail Rotor Gearbox Bearing Set
1990-02-01
90-01-06 Active
Tail Rotor Gearbox
1990-02-01
89-26-10 Active
Hub Bolt Holes
1990-01-31
88-22-11 R1 Active
Fuselage Lap Joints
1990-01-31
90-01-01 Active
Main landing gear brake
1990-01-31
89-26-12 Active
Elevator Actuator Inspection
1990-01-26
90-02-07 Active
Engine Oil Pressure Manifold
1990-01-23
90-02-02 Active
Overhead Stowage Bins
1990-01-22
90-02-01 Active
Elevator Control Cables & Water Pipe Assembly
1990-01-22
89-25-11 Active
Fan Blade Retaining Plates
1990-01-15
89-26-09 Active
Aileron Disconnect Units
1990-01-14
89-26-07 Active
Inspect Fuselage
1990-01-14
89-26-05 Active
Main Landing Gear Struts
1990-01-14
89-26-02 Active
Inspect Rudder Control
1990-01-13
89-11-02 R1 Active
Main Cargo Door
1990-01-13
89-06-05 R1 Active
Main Landing Gear Unlocking Pin
1990-01-12
89-26-01 Active
Brake Metering Valve
1990-01-12
89-25-13 Active
Nose Landing Gear
1990-01-12
89-25-10 Active
Wing Main Spar Inspection
1990-01-04
89-25-08 Active
Wing Main Spar Inspection
1990-01-04
89-25-06 Active
Rear Spar Web Plate
1990-01-03
89-04-06 R1 Active
Nacelle Brace Struts
1990-01-03
89-08-05 Active
Transmission Internal Sump Oil Filter
1990-01-03
88-17-09 R1 Active
Tail Rotor Transmission
1989-12-26
89-25-01 Active
Engine Fire Extinguishing System
1989-12-26
87-09-02 R2 Active
Drive Hub Assembly
1989-12-22
89-25-04 Active
Tail Rotor Support Bracket Bulkhead
1989-12-20
89-25-03 Active
Inspect Window Belt Panels
1989-12-18
89-24-07 Active
Anti-Icing Advisory System
1989-12-15
89-20-01 R1 Active
Fan Disks
1989-12-12
89-23-16 Active
Power Reserve System
1989-12-12
89-23-18 Active
Emergency Lighting Circuit System
1989-12-12
89-25-02 Active
Engine Idle Circuitry
1989-12-11
87-14-01 R1 Superseded
Fan Blade
1989-12-11
2009-24-01
89-23-15 Active
Feathering System
1989-12-11
89-23-17 Active
Support Fitting Inspection
1989-12-11
89-24-09 Active
Aileron Rod Ends
1989-12-04
89-23-14 Active
Main Rotor Collective Tubes
1989-12-04
89-23-11 Active
Nose Landing Gear
1989-12-04
89-23-07 Active
Steel Bolt Inspection
1989-12-04
89-23-10 Active
Engine Ice Ingestion
1989-12-04