Great Lakes Aircraft Company, LLC (John Duncan) Airworthiness Directives

2 ADs indexed for Great Lakes Aircraft Company, LLC (John Duncan) aircraft.

Models

Recent ADs

78-26-10 R1

final rule

Airworthiness Directives; Great Lakes Model 2T-1A-1 and 2T-1A-2 Airplanes

Unsafe Condition: Cockpit Heater System

Effective: Dec 17, 1986 Category: aircraft

Why matched: Airworthiness Directives; Great Lakes Model 2T-1A-1 and 2T-1A-2 Airplanes

78-26-10 R1

final rule

Airworthiness Directives; Great Lakes Model 2T-1A-1 and 2T-1A-2 Airplanes

Unsafe Condition: Cockpit Heater System

Effective: Dec 17, 1986 Category: aircraft

Why matched: Airworthiness Directives; Great Lakes Model 2T-1A-1 and 2T-1A-2 Airplanes

80-21-12 R1

final rule

Airworthiness Directives; Great Lakes Models 2T-1A-1 and 2T-1A-2 Series Airplanes

Unsafe Condition: Engine Oil System

Effective: Apr 14, 1983 Category: aircraft

Why matched: Airworthiness Directives; Great Lakes Models 2T-1A-1 and 2T-1A-2 Series Airplanes

80-21-12 R1

final rule

Airworthiness Directives; Great Lakes Models 2T-1A-1 and 2T-1A-2 Series Airplanes

Unsafe Condition: Engine Oil System

Effective: Apr 14, 1983 Category: aircraft

Why matched: Airworthiness Directives; Great Lakes Models 2T-1A-1 and 2T-1A-2 Series Airplanes

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