Waco Aircraft Company, The Airworthiness Directives

2 ADs indexed for Waco Aircraft Company, The aircraft.

Models

INF 1 AD KNF 1 AD RNF 1 AD UKS-7 1 AD VKS-7 (Army UC-72D) 1 AD VKS-7F 1 AD

Recent ADs

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
View Details Official Source ↗

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
View Details Official Source ↗

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