airworthiness · Rule · Final rule. · Published 2025-11-25 · Effective 2025-12-30 · 90 FR 53208
Document
Document number
2025-21090
Federal Register citation
90 FR 53208
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Pilatus
Publication date
2025-11-25
Effective date
2025-12-30
FAA docket
Docket No. FAA-2025-0917
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Pilatus Aircraft Ltd. (Pilatus) Model PC-24 airplanes. This AD was prompted by a report of an inaccurate flight director calculation on approach. This AD requires incorporating a temporary revision into the existing airplane flight manual (AFM) for the affected airplanes, which revises the Abnormal Procedures Section. The FAA is issuing this AD to address the unsafe condition on these products.