# Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
> **Rule** · — · Published 2025-03-19 · 90 FR 12682
## Document
- **Document number:** C1-2025-03880
- **Category:** airworthiness
- **Manufacturer:** De Havilland
- **Type:** Rule
- **Action:** —
- **Citation:** 90 FR 12682
- **Publication date:** 2025-03-19
- **FAA docket:** Docket No. FAA-2024-2420
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/03/19/C1-2025-03880/airworthiness-directives-de-havilland-aircraft-of-canada-limited-type-certificate-previously-held-by)
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