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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

2009-14-10

final rule

Airworthiness Directives; EADS-PZL “Warszawa-Okęcie” S.A. Model PZL-104 WILGA 80 Airplanes

Unsafe Condition: Severe corrosion of the steel front fuselage structural elements, which if left uncorrected, could lead to loss of strength of the structural front posts elements and consequent reduction of the st...

Effective: Aug 12, 2009 Category: aircraft Compliance: Within 12 years from date of manufacture or within the next 2 months after May 18, 2009, whicheve...

Why matched: Airworthiness Directives; EADS-PZL "Warszawa-Okecie'' S.A. Model PZL-104 WILGA 80 Airplanes

2006-12-07

final rule

Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

Unsafe Condition: Cracks in the cylinder assemblies and possible engine failure caused by separation of a cylinder head.

Effective: Jul 11, 2006 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2005-01-19

final rule

Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

Unsafe Condition: The GTX 33/33D/330/330D Mode S transponders may detect the S1 (suppression) interrogating pulse below the minimum trigger level (MTL) and, in some circumstances, not reply. This could lead to inacc...

Effective: Feb 23, 2005 Category: aircraft Compliance: Within 12 months of the effective date (February 23, 2005).

Why matched: Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders