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Bell 427 Airworthiness Directives (ADs)

24 ADs referencing the Bell 427 (427) family · FAA quick reference

Quick reference only — not a compliance record. This list is for research convenience and may be incomplete or out of date. It is not an airworthiness compliance determination. Always verify against the official FAA record, and check directly with the FAA before relying on it. ADs are mandatory; STCs indicate approval for the type (not installation on a specific airframe); SAIBs are advisory.

Airworthiness Directives (ADs) applicable to the Bell 427 family, sourced from the FAA. ADs are mandatory; this list is a quick reference for research and is NOT a compliance record.

DocumentTitle / SubjectDate
2025-25-01Airworthiness Directives; Bell Textron Canada Limited Helicopters2025-12-03
2025-13-01Airworthiness Directives; Bell Textron Canada Limited Helicopters2025-06-17
2023-11-07Airworthiness Directives; Various Helicopters2023-06-15

+ 21 more ADs for the Bell 427 family.

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