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FAA Airworthiness Directives Database

19,895 of 19894 ADs

AD Number Status Subject Effective Date Superseded By
53-01-02 Active
Fuel Selector Valve Rework
73-07-08 Active
Fuel Control To Fuel Return Line Elbow and Jam Nut
56-27-04 Active
Engine Cooling Kit Removal
52-23-01 Active
Fire Detectors
53-21-01 Active
Wing Rear Spar Attachment Bolt
56-15-02 Active
Swashplate Control Ring
56-21-01 Active
Hydraulic Boost Cylinders
51-16-01 Active
Trim Tab Modification
59-24-02 Active
Smoke Detectors
59-05-03 Active
Deicer Shutoff And Regulating Valves
50-29-01 Active
47-10-30 Active
Fuel Tank Surge Box Flapper Valves
50-38-02 Active
Cooling Fan Rework
46-06-05 Active
Wing Attach Fittings
57-14-03 Active
Flap Torque Rework
89-22-16 Active
Engine Acceleration or Deceleration
51-29-01 Active
Tail Rotor Gearbox Shaft
55-16-02 Active
Fire Resistant Prop. Feathering Lines
90-21-01 Superseded
Third stage stator assembly
91-04-02
51-02-01 Active
Ramp Type Door Rework
57-16-02 Active
Rudder Tab Push-Pull Tube
47-07-02 Active
Elevator Hinge Attachments
47-10-03 Active
Rudder and Elevator Circuit Breakers
50-48-01 Active
Nose Gear Cam
48-03-04 Active
Landing Gear Hydraulic Hose
58-17-03 Active
Engine Cylinder
47-32-06 Active
Rotor Hub Pillow Blocks
56-26-01 Active
Main Relay Box Rework
59-25-03 Active
Wobble Plate Screws
54-01-01 Active
Solenoid Valves
59-18-03 Active
Power Unit Assembly
85-25-56 R1 Active
Seventh Stage Low Pressure Turbine (LPT) Cooling Air Manifold Tube
55-25-01 Active
Bellcrank Attachment Bolt
56-15-01 Active
Antitorque Control System
47-10-22 Active
Fire Extinguisher Valve Washer
65-26-03 Active
Baggage Compartment
57-05-01 Active
Hydraulic Vent System
56-16-02 Active
Automatic Pilot Servo Brackets
51-28-03 Active
Fuel Valve Placard
53-08-01 Active
Horizontal Stabilizer Fitting
59-16-02 Active
Stabilizer Spar
47-42-08 Active
Horizontal Stabilizer Rivets
46-13-03 Active
Hopper Oil Tanks
57-15-02 Active
Lightening Holes
46-23-01 Active
Muffler Replacement
59-22-03 Active
Empennage
51-13-01 Active
Wing Top Cover Splice Angles
55-25-02 Active
Front Fin Attachment Brackets
50-07-01 Active
Elevator trim tab stop
59-06-02 Active
Landing Gear Orifice Check Valve