# STC SA3669SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Zee Company, Inc, United States
- Description: Design and approval of replacement parts for the P/N 204755-4 cooling turbine.
- Status date: May 14, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A8SW](https://openairdocs.org/tcds/A8SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F0326477DED611C985256CC2000C597E.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3669SW

## ADs that name it (0)

None.

## Approved models (2)

- Fairchild Aircraft Corporation SA226-TC ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))
- Fairchild Aircraft Corporation SA227-AC (C-26A) ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))

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