AD 2021-06-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pilatus | Aircraft Ltd | Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes |
Unsafe Condition
electronic circuit breakers (ECBs) were found in a locked state after maintenance, but before flight. ECBs were turned off prior to maintenance and then not reset properly after maintenance was complete.
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Required Actions
Revise Section 4 of the existing Airplane Flight Manual (AFM) for your airplane by replacing the information as specified in [Pilatus] PC-24 Temporary Revision 02371-016 to PC-24 Airplane Flight Manual, PC24-A-A15-99-0031-00A-0030A-A, dated November 1, 2019 (PC-24 TR 02371-016).
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Compliance Time
Within 30 days after the effective date of this AD
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Affected Aircraft
Pilatus Aircraft Ltd. Model PC-24 airplanes, all serial numbers, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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