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FAA Airworthiness Directives Database

19932 ADs

AD Number Status Subject Effective Date Superseded By
47-21-22 Active
Engine Mounting Bolt Lock Washers
50-18-03 Active
Model M-264 Safety Belts
47-10-34 Active
Exhaust System Ball Joint Rework
47-30-03 Active
Wing Inspection for Identification
49-15-02 Active
Wing Modifications
48-45-01 Active
Wing Spar Inspection
46-04-02 Active
Carburetor Float Needle
47-10-16 Active
Conversion of 49-51 to 49-46
47-16-01 Active
Circuit Breaker Switches in Each Nacelle Junction Box
47-41-05 Active
Gimbal Ring Bearing Seals
46-39-01 Active
Oleo Truss Wear
49-27-03 Active
Nose Gear Yoke End And Fittings
52-07-01 Active
Loading Chart Decal
47-50-13 Active
Hub
48-32-01 Active
Throttle Quadrant Reinforcement
92-13-08 Active
Drain Masts
60-07-07 Active
Wing Bolts
2026-06-02 Active
Rotorcraft flight control
2026-04-24
2026-04-12 Active
Placards and Markings
2026-04-21
2026-05-13 Active
Tail Rotor Drive Shaft
2026-04-20
2026-05-15 Active
Lights
2026-04-20
2026-05-06 Active
Tail rotor system
2026-04-17
2026-05-11 Active
Helicopter vibration analysis
2026-04-17
2026-05-04 Active
Main Rotor Head
2026-04-17
2026-05-03 Active
Fuselage
2026-04-16
2026-05-07 Active
Wings
2026-04-16
2026-05-01 Active
Navigation
2026-04-16
2026-04-10 Active
Communications
2026-04-10
2026-04-13 Active
Engine Bleed Air System
2026-04-10
2026-03-04 Active
Elevator Structure
2026-04-09
2026-04-04 Active
Fuel
2026-04-08
2026-03-10 Active
Time Limits/Maintenance Checks
2026-04-08
2026-04-11 Active
Engine (Reciprocating)
2026-04-08
2026-04-08 Active
Main Rotor Mast/Swashplate
2026-04-07
2026-04-07 Active
Rotorcraft Flight Control
2026-04-07
2026-04-03 Active
Electrical Power System Wiring
2026-04-02
2026-06-01 Active
Placards and Markings
2026-03-31
2026-03-05 Active
Autopilot Main Servo
2026-03-31
2026-03-07 Active
Time Limits/Maintenance Checks
2026-03-30
2026-05-12 Active
Wings
2026-03-27
2026-05-09 Active
Powerplant/Engine Drains
2026-03-25
2026-05-14 Active
Turbine/turboprop engine
2026-03-25
2026-05-05 Active
Flight controls
2026-03-23
2026-05-08 Active
Main Rotor System
2026-03-23
2026-04-02 Active
Turbine Engine Reduction Gear
2026-03-19
2026-05-02 Active
Horizontal stabilizer structure
2026-03-18
2026-03-06 Active
Vertical Stabilizer Structure, Nacelle/Pylon, Attach Fittings
2026-03-13
2026-03-09 Active
Oxygen
2026-03-12
2026-04-09 Active
Turbine Engine Compressor Section
2026-03-11
2026-04-01 Active
Fire protection system
2026-03-10