AD 2017-20-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A. Airplanes |
Unsafe Condition
Disbonding of the upper and lower metal skin from the honeycomb core on the elevator assembly and other flight control surfaces, caused by a manufacturing deficiency.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct repetitive inspections of the affected flight control assemblies. Depending on findings, repair or replace the affected components. Report inspection results to Piaggio Aero Industries (PAI).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 12 months of the effective date (November 16, 2017).
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Affected Aircraft
PIAGGIO AERO INDUSTRIES S.p.A. Model P-180 airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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