WACO Classic Aircraft Corporation Airworthiness Directives

5 ADs indexed for WACO Classic Aircraft Corporation aircraft.

Models

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2023-26-03

final rule

Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes

Unsafe Condition: Reports of multiple types of cracks at the leading edge former ribs and trailing edge former ribs in the upper wing center section, along the top flange where the ribs attach to the spar.

Effective: Feb 7, 2024 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes

2022-03-15

final rule

Airworthiness Directives; Various Airplanes

Unsafe Condition: The displayed fuel quantity can have an error as much as four gallons/fuel tank with the display indicating four gallons with an empty tank. In the context of this event, the end level effect is th...

Effective: Mar 21, 2022 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Various Airplanes

Technical illustration of an aircraft fuel pump, filter, valve, and lines
Problem area Fuel system

2012-11-08

final rule

Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes

Unsafe Condition: Cracking of the horizontal stabilizer spars, which could lead to failure of the horizontal spars with consequent loss of control.

Effective: Jun 20, 2012 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes

46-50-01

final rule

Airworthiness Directives; WACO Model INF, KNF, MNF and RNF Aircraft

Unsafe Condition: The fuel line connecting the fuel strainer and carburetor may not be made of rigid metal tubing with flexible hose connections at each end or an approved type flexible hose assembly.

Category: aircraft Compliance: before next flight - rework (if needed) not later than April 1, 1946

Why matched: Airworthiness Directives; WACO Model INF, KNF, MNF and RNF Aircraft

Technical illustration of an aircraft fuel pump, filter, valve, and lines
Problem area Fuel system

47-27-01

final rule

Airworthiness Directives; WACO Model UKS-7, VKS-7, and VKS-7F Aircraft

Unsafe Condition: Damage to plywood tank support and wing spars caused by collection of moisture in the boxed area of the fuel tank.

Category: aircraft Compliance: not later than next periodic inspection

Why matched: Airworthiness Directives; WACO Model UKS-7, VKS-7, and VKS-7F Aircraft

Technical illustration of an aircraft fuel pump, filter, valve, and lines
Problem area Fuel system

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