Garmin AT Airworthiness Directives

1 AD indexed for Garmin AT aircraft.

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GPS Navigation Units 1 AD

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2004-13-20

final rule

Airworthiness Directives; Aircraft Equipped With Garmin AT, Apollo GX Series Global Positioning System (GPS) Navigation Units With Software Versions 3.0 through 3.4 Inclusive

Unsafe Condition: The GPS navigation unit, under certain conditions, may provide erroneous cross-deviation information, causing the aircraft to deviate from its intended course briefly and placing an excessive workl...

Effective: Aug 3, 2004 Category: aircraft Compliance: Within 6 months after the effective date of the AD.

Why matched: Airworthiness Directives; Aircraft Equipped With Garmin AT, Apollo GX Series Global Positioning System (GPS) Navigation Units With Software Versions 3.0 through 3.4 Inclusive

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