# Rolls-Royce Service Bulletin RB.211-72-C946

Copy: Revision 4 ("RR SB RB_72-C946"), 24 pages: PDF https://openairdocs.org/files/sha256/8a/63/8a63ad542af26e6596efc0ca28a2b6a7eac4b00160618d83a2a2704f7020d232; text https://openairdocs.org/service-documents/rolls-royce/rb211-72-c946/file/8a63ad542af2.md. Rights: © Rolls-Royce plc. Filed by the FAA in regulations.gov docket FAA-2018-1034; AD 2020-08-03 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Rolls-Royce](https://openairdocs.org/service-documents/rolls-royce.md)
- Type: Service bulletin (Service Bulletin)
- Number: RB.211-72-C946
- Latest revision known: RB.211-72-C946, Revision 4, dated June 22, 2010 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/rolls-royce/rb211-72-c946

## ADs that cite it (4) (OpenAirDocs)

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

- [AD 2020-08-03](https://openairdocs.org/ad/2020-08-03.md), effective May 18, 2020: Revision 4
- [AD 2008-22-24](https://openairdocs.org/ad/2008-22-24.md), effective Dec 9, 2008: Revision 2
- [AD 2005-02-05](https://openairdocs.org/ad/2005-02-05.md), effective Feb 11, 2005: Revision 2
- [AD 2003-12-15](https://openairdocs.org/ad/2003-12-15.md), effective Jul 30, 2003: Revision 1

Also cited in [2 proposed ADs](https://openairdocs.org/service-documents/rolls-royce/rb211-72-c946/proposed.md).

---
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.