# Robinson Service Bulletin 89

Copy: Revision 44 ("Robinson SB89 R44 Service Bulletin"): PDF https://openairdocs.org/files/sha256/f7/27/f727eb6b22b27486d5175c42ae7fd640f7d52bce73cecd369d1ee159ba21cce0; text https://openairdocs.org/service-documents/robinson/sb-89/file/f727eb6b22b2.md. Rights: © Robinson. Filed by the FAA in regulations.gov docket FAA-2016-0733, the docket of AD 2016-26-04. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Robinson](https://openairdocs.org/service-documents/robinson.md)
- Type: Service bulletin (Service Bulletin)
- Number: 89
- Latest revision known: 89, Revision 44 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/robinson/sb-89

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