AD 2000-26-17
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pilatus | Aircraft Ltd | Airworthiness Directives; Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes |
Unsafe Condition
Operation of the windshield deicing system in the 'LIGHT' mode can overload the electrical capacity of the wiring and circuit breakers, resulting in complete electrical power loss to the windshield and icing of the windshield.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Insert Temporary Revision No. 21 to the PC-12 Pilot's Operating Handbook within 30 days after the effective date of the AD. Modify the windshield deicing system wiring and circuit breakers within 12 months after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 30 days for POH revision; within 12 months for modification.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 airplanes, manufacturer serial number (MSN) 101 through MSN 320, equipped with part number (P/N) 959.81.10.107 LH and P/N 959.81.10.108 RH windshields (or FAA-approved equivalent part numbers).
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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