# Bell Alert Service Bulletin 427-09-24

Copy: Revision A ("U.S. DOT/FAA - Service Bulletin (1)"), 3 pages: PDF https://openairdocs.org/files/sha256/62/33/6233e06585577d9d3d697b9aae7b7ad8b88d55bb3bb8d5105eede9e1ec558ba2; text https://openairdocs.org/service-documents/bell/sb-427-09-24/file/6233e0658557.md. Rights: © Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2009-1003, the docket of AD 2009-22-11. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Bell](https://openairdocs.org/service-documents/bell.md)
- Type: Service bulletin (Alert Service Bulletin)
- Number: 427-09-24
- Latest revision known: 427-09-24, Revision A, dated March 30, 2009 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/bell/sb-427-09-24

## ADs that cite it (1) (OpenAirDocs)

Newest first, with the revision each names, as OpenAirDocs read it from the AD's text.

- [AD 2009-22-11](https://openairdocs.org/ad/2009-22-11.md), effective Nov 16, 2009: Revision A

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