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97-20-15

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Unsafe Condition: Outboard Tension-Torsion Bar Pin

Effective: Nov 12, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

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97-20-15

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Unsafe Condition: Outboard Tension-Torsion Bar Pin

Effective: Nov 12, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

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97-20-15

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Unsafe Condition: Outboard Tension-Torsion Bar Pin

Effective: Nov 12, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

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97-20-15

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Unsafe Condition: Outboard Tension-Torsion Bar Pin

Effective: Nov 12, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

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97-20-15

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Unsafe Condition: Outboard Tension-Torsion Bar Pin

Effective: Nov 12, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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97-10-16

final rule

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Unsafe Condition: Blade Spar Tube and Cuff Inspection

Effective: Jun 27, 1997 Category: aircraft

Why matched: Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

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90-15-01

final rule

Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

Unsafe Condition: Tail Rotor Blade Assemblies

Effective: Mar 7, 1991 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

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90-15-01

final rule

Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

Unsafe Condition: Tail Rotor Blade Assemblies

Effective: Mar 7, 1991 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

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90-15-01

final rule

Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

Unsafe Condition: Tail Rotor Blade Assemblies

Effective: Mar 7, 1991 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

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90-15-01

final rule

Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

Unsafe Condition: Tail Rotor Blade Assemblies

Effective: Mar 7, 1991 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORPORATION (HILLER, FAIRCHILD HILLER) Model UH-12E, UH-12E-L, UH-12L, and UH-12L4 Series Helicopters

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86-22-04

final rule

Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

Unsafe Condition: Main Rotor Blades

Effective: Nov 3, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

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86-22-04

final rule

Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

Unsafe Condition: Main Rotor Blades

Effective: Nov 3, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

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86-22-04

final rule

Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

Unsafe Condition: Main Rotor Blades

Effective: Nov 3, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP. Model UH-12D, UH-12E, and UH-12E4 Series Helicopters

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86-17-02

final rule

Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

Unsafe Condition: Main Rotor Blade Fork

Effective: Aug 22, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

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86-17-02

final rule

Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

Unsafe Condition: Main Rotor Blade Fork

Effective: Aug 22, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

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86-17-02

final rule

Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

Unsafe Condition: Main Rotor Blade Fork

Effective: Aug 22, 1986 Category: aircraft

Why matched: Airworthiness Directives; ROGERSON HILLER CORP Model UH-12D, UH-12E, UH-12E4 Series and Military OH-23F and OH-23G Helicopters

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84-19-08

final rule

Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

Unsafe Condition: Engine Mount

Effective: Sep 20, 1984 Category: aircraft

Why matched: Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

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84-19-08

final rule

Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

Unsafe Condition: Engine Mount

Effective: Sep 20, 1984 Category: aircraft

Why matched: Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

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84-19-08

final rule

Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

Unsafe Condition: Engine Mount

Effective: Sep 20, 1984 Category: aircraft

Why matched: Airworthiness Directives; HILLER HELICOPTERS Model UH-12D and UH-12E Series Helicopters

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83-25-02

final rule

Airworthiness Directives; HILLER AVIATION Models UH-12D, UH-12E, UH12E 4 Place, OH-23G and H-23F, Series Helicopters

Unsafe Condition: Main Rotor Blade Doublers

Effective: Dec 29, 1983 Category: aircraft

Why matched: Airworthiness Directives; HILLER AVIATION Models UH-12D, UH-12E, UH12E 4 Place, OH-23G and H-23F, Series Helicopters

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