AD 2013-11-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pilatus | Aircraft Ltd | Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes |
Unsafe Condition
Failure to inspect and maintain stabilizer-trim attachment components and the flap actuator could result in loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect and maintain stabilizer-trim attachment components and the flap actuator in accordance with the latest revision of the Aircraft Maintenance Manual (AMM) and Airworthiness Limitations Document (ALS). Replace any Flap Actuator that has accumulated or exceeded 7 years since new or since last overhaul, or 3,500 hours TIS, with a 350-hour TIS or 6-month grace period.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 350 hours TIS or 6 months of the effective date of this AD.
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Affected Aircraft
Pilatus Aircraft Ltd. Models PC-6, PC-6-H1, PC-6-H2, PC-6/350, PC-6/350-H1, PC-6/350-H2, PC-6/A, PC-6/A-H1, PC-6/A-H2, PC-6/B-H2, PC-6/B1-H2, PC-6/B2-H2, PC-6/B2-H4, PC-6/C-H2, and PC-6/C1-H2 airplanes, all manufacturer serial numbers (MSN), and MSN 2001 through 2092.
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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