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FAA Airworthiness Directives Database

20,156 of 20151 ADs

AD Number Status Subject Effective Date Superseded By
75-19-01 Active
Flap Speed
1975-09-08 —
75-12-11 Active
Auto Flight Pitch Computer
1975-09-02 —
74-04-02 Active
Ground Spoiler Deployment In Flight
1975-09-02 —
75-17-03 Active
Wing Fuselage Fittings
1975-09-01 —
74-17-05 Active
Ground Spoilers
1975-09-01 —
75-17-01 Active
Aileron Control In-Flight
1975-09-01 —
75-16-14 Active
Static Inverter Failure
1975-08-28 —
75-16-12 Active
Rear Fuselage Tail Cone
1975-08-28 —
75-16-15 Active
Handbrake Control Valves
1975-08-28 —
65-18-03 Active
Engine Mount Assembly
1975-08-27 —
75-16-09 Active
HS External Gearbox Oil Tank Filler Cap And Housing
1975-08-27 —
75-16-07 Active
Ring Nuts
1975-08-27 —
71-20-01 Active
Flap Drive Shaft Bearing Assembly
1975-08-25 —
75-16-08 Active
Intermediate and High Pressure Compressors
1975-08-22 —
75-17-31 Active
NLG Orifice Support Tube
1975-08-20 —
75-17-27 Active
Main Rotor Head Assembly
1975-08-20 —
75-17-37 Active
Carburetor Mixture and/or Heat Control
1975-08-20 —
75-17-25 Active
Main Rotor Head
1975-08-20 —
75-17-26 Active
Over-Torquing of Engine
1975-08-20 —
75-17-24 Active
Landing Gear Actuator Brackets
1975-08-20 —
75-17-19 Active
Landing Gear
1975-08-19 —
75-17-20 Active
Main Rotor Blade
1975-08-19 —
75-17-21 Active
Cabin Pressurization
1975-08-19 —
75-17-18 Active
Aileron Control
1975-08-19 —
75-17-22 Active
Front Horizontal Stabilizer
1975-08-19 —
75-17-11 Active
Improper Fin-Rudder Nose Clearance
1975-08-18 —
75-17-12 Active
Dive Brake Retraction Failure
1975-08-18 —
75-17-13 Active
Tail Rotor Blade Tip Cap
1975-08-18 —
75-18-01 Active
Rudder Control
1975-08-18 —
75-17-09 Active
Lower Harness Attachments
1975-08-18 —
75-17-08 Active
Canopy Jettisoning Capability
1975-08-18 —
75-17-14 Active
Main Rotor Blades
1975-08-18 —
75-17-02 Active
Cable Assemblies
1975-08-15 —
75-15-04 Active
Hub and Driving Center Assemblies
1975-08-15 —
75-17-06 Active
Emergency Landing Gear Control
1975-08-15 —
75-13-05 Active
Cockpit Window
1975-08-15 —
75-17-32 Active
Second Stage Turbine Wheels
1975-08-14 —
75-17-35 Active
Propeller Torque Check
1975-08-13 —
75-17-36 Active
Brass Nipple Failure
1975-08-13 —
75-17-16 Active
Engine Power Loss
1975-08-12 —
75-16-16 Active
Autopilot
1975-08-12 —
75-16-19 Active
Rudder Jamming
1975-08-12 —
75-16-20 Superseded
Propeller Pitch Control Lever
1975-08-12
2020-26-14
75-16-23 Active
Evacuation Slides
1975-08-11 —
75-16-22 Active
Counterweight Bushings
1975-08-08 —
75-12-03 Active
Aft Engine
1975-08-07 —
75-16-21 Active
Flap Vane Assembly
1975-08-06 —
75-16-10 Active
Elevator Trim Tab
1975-08-06 —
75-16-13 Active
Main Wing Flap
1975-08-05 —
75-16-03 Active
Landing Gear Release System
1975-08-01 —