# Leonardo Alert Service Bulletin 109S-077

Copy: No revision named ("Leoanrdo Helicopters SB Emergency Alert 109S-077"), 15 pages: PDF https://openairdocs.org/files/sha256/a1/27/a127e60f507b9f18edce7b928b1743d5a23a2be70da33f9214a76798ffee83e1; text https://openairdocs.org/service-documents/leonardo/109s-077/file/a127e60f507b.md. Rights: © Leonardo S.p.A. Filed by the FAA in regulations.gov docket FAA-2017-0940; AD 2018-07-02 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Leonardo](https://openairdocs.org/service-documents/leonardo.md)
- Type: Service bulletin (Alert Service Bulletin)
- Number: 109S-077
- Page: https://openairdocs.org/service-documents/leonardo/109s-077

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

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

- [AD 2018-07-02](https://openairdocs.org/ad/2018-07-02.md), effective Apr 13, 2018: No revision named

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.