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FAA Airworthiness Directives Database

20111 ADs

AD Number Status Subject Effective Date Superseded By
86-21-08 Active
Battery Tray
1986-10-24
86-21-01 Active
Main Rotor Head Sleeves
1986-10-24
86-21-03 Active
Electrical Cables
1986-10-24
86-21-02 Active
Elevator Control System
1986-10-24
86-20-12 Active
Engine Mount Beams
1986-10-21
86-16-51 Active
Main Landing Gear
1986-10-20
86-21-04 Active
Main Landing Gear Fittings
1986-10-20
86-20-08 Superseded
Inspect Wing Spar Cap
1986-10-20
2001-06-02
86-21-06 Active
Electrical Wiring
1986-10-20
86-14-07 Active
Push Rod Assembly
1986-10-20
86-21-05 Active
Forward Engine Mounts
1986-10-20
86-20-06 Active
Main Rotor Drag Brace Assembly
1986-10-18
86-20-11 Active
Ammeter Replacement
1986-10-17
86-20-02 Active
Flap Extension - Icing Conditions
1986-10-15
86-20-05 Active
Cowl Doors and Pylon Brackets
1986-10-13
86-20-04 Active
Placard-Airspeed Indicator
1986-10-12
86-20-01 Active
Pitot System Modification
1986-10-06
86-19-10 Active
Wooden Structures
1986-10-06
86-19-13 Active
First Stage Turbine Disk
1986-10-06
86-19-11 Active
Contaminated Fuel
1986-10-04
86-19-12 Active
Gas Producer Turbine Rotor
1986-10-03
86-19-05 Active
Electrical System
1986-10-02
86-19-08 Active
Forward Door Assembly And Escutcheon Assembly
1986-10-02
86-19-06 Active
Air Ducts
1986-10-02
86-19-07 Active
Fin Access Door
1986-10-02
86-19-09 Active
SB 28-140 And SB 28-163
1986-10-02
86-19-04 Active
Wing Structure
1986-09-26
86-19-03 Active
Fire Extinguisher Discharge Outlets
1986-09-26
85-14-10 R2 Active
Blade Clamp
1986-09-25
86-19-01 Superseded
Structural Integrity
1986-09-22
94-15-12
86-17-03 Active
Elevator Attachments
1986-09-22
86-16-04 R1 Active
Inspect Flap Torque Shaft
1986-09-20
86-18-01 Superseded
Body Frame Structure
1986-09-17
2009-25-11
86-17-06 Active
Thrust Sensitive Switch Assembly
1986-09-15
86-18-09 Active
Rudder Control Lever
1986-09-15
86-06-04 Active
Flap Drive Torque Shaft
1986-09-15
85-07-03 R1 Active
Instrument Landing System
1986-09-14
86-18-06 Active
Inspect Wing Bolts
1986-09-11
86-18-08 Active
Co-Axial Connectors
1986-09-11
86-18-07 Active
Engine Control Cable System
1986-09-11
86-18-04 Active
Self-Locking Nuts
1986-09-11
86-16-07 Active
Elevator Pitch Trim Synchronizer
1986-09-10
86-16-05 Active
Bulkhead Lower Web and Lower Chord
1986-09-10
86-16-06 Active
Escape Slide Self-Locking Nuts
1986-09-10
86-17-08 Active
Airbrake Pivot Lever Stop Pad
1986-09-10
86-16-10 Active
Lugs - Main Landing Gear
1986-09-08
86-16-09 Active
Hydraulic Cut Out Valve
1986-09-08
86-17-04 Active
Self-Locking Nuts
1986-09-05
86-15-05 Active
Electrical Power System
1986-09-04
86-17-11 Active
Fuel Crossover Supply Line
1986-09-03