# Twin Commander Service Bulletin 224

## Copies

OpenAirDocs holds no copy of this document; FAA or NTSB records cite it. Ask Twin Commander, a dealer or a repair station for it.

## Details

- Manufacturer: [Twin Commander](https://openairdocs.org/service-documents/twin-commander.md)
- Type: Service bulletin (Service Bulletin)
- Number: 224
- Latest revision known: 224, Revision C, dated July 25, 1996 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/twin-commander/sb-224

## ADs that cite it (3) (OpenAirDocs)

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

- [AD 98-08-25 R1](https://openairdocs.org/ad/98-08-25-R1.md), effective Jan 5, 1999: Revisions A and C
- [AD 98-08-25](https://openairdocs.org/ad/98-08-25.md), effective May 18, 1998: Revisions A and C
- [AD 96-12-08](https://openairdocs.org/ad/96-12-08.md), effective Jun 27, 1996: Revision A

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/twin-commander/sb-224/proposed.md).

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