AD 2019-21-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | SAS | Airworthiness Directives; Airbus SAS Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus SAS Airplanes |
Unsafe Condition
disbonding of the engine air inlet cowl acoustic panels, which could result in detachment of the engine air inlet cowl from the engine, leading to ingestion of parts, which could cause failure of the engine, and possible injury to persons on the ground.
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Required Actions
repetitive inspections of the three inner acoustic panels of both engine air inlet cowls to detect disbonding, and corrective actions if necessary, with a reduced initial compliance time and reduced repetitive inspection intervals, and an optional modification that would be terminating action for the repetitive inspections.
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Compliance Time
Within 50 flight hours
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Affected Aircraft
All Airbus SAS Model A330-243, -243F, -341, -342, and -343 airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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