AD 2014-03-20
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Piaggio Aero Industries S.P.A Airplanes |
Unsafe Condition
Insufficient clearance between one of the horizontal stabilizer end ribs and the corresponding elevator horn.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Measure the clearances between the horns of the elevator and the end ribs of the horizontal stabilizer on both left-hand and right-hand sides. If the clearance is less than 5 mm, restore the required minimum clearance value. Report the inspection results to Piaggio Aero Industries S.P.A.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 200 hours time-in-service (TIS) after April 1, 2014, or within the next 12 months after April 1, 2014, whichever occurs first.
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Affected Aircraft
Piaggio Aero Industries S.P.A Model P-180 airplanes, manufacturer serial numbers 1002 and 1004 through 1231, certificated in any category.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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