AD 2023-17-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes |
Unsafe Condition
NLG DBP dissymmetry at the lower area, which might affect the structural strength of the NLG DBP, leading to NLG DBP structural fatigue failure and subsequent collapse of the NLG, possibly resulting in damage to the airplane and injury to occupants.
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Required Actions
Measure the affected part and, depending on findings, accomplish applicable corrective actions, as specified in EASA AD 2023-0010, which could include obtaining and carrying out repair instructions, or replacing the affected part with a serviceable part.
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Compliance Time
Before further flight
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Affected Aircraft
All ATR--GIE Avions de Transport R[eacute]gional Model ATR 42-200, ATR 42-300, ATR 42-320, ATR 42-400, ATR 42-500, ATR 72-101, ATR 72-102, ATR 72-201, ATR 72-202, ATR 72-211, ATR 72-212, and ATR 72-212A airplanes, except Model ATR 42-400 airplanes are not certificated by the FAA and are not included on the U.S. type certificate data sheet.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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