AD Amdt-39-9747
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piaggio | Model P-180 | Airworthiness Directives; Piaggio Model P-180 Airplanes |
Unsafe Condition
Cracking and subsequent failure of outflow safety valves in the pressurization system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace outflow/safety valves with serviceable valves.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Piaggio Model P-180 airplanes as specified in the AD.
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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