# STC SA00198WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Guernsey Co, United States
- Description: Installation of R134a Air Conditioning System
- Applied: July 7, 1994
- Status date: August 26, 1994
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A54EU](https://openairdocs.org/tcds/A54EU)
- Certificate PDF: https://openairdocs.org/files/sha256/54/e8/54e86867490a49470da3578f41b74ef6b30627e53ab10250521ac64f0432468b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/00E4DDD397E346DF862586A100042F16.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00198WI

## ADs that name it (0)

None.

## Approved models (1)

- Reims Aviation S.A. F406 ([TCDS A54EU](https://openairdocs.org/tcds/A54EU))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (2)

- August 26, 1994: Issued, Current. [certificate](https://openairdocs.org/files/sha256/54/e8/54e86867490a49470da3578f41b74ef6b30627e53ab10250521ac64f0432468b)
- Undated: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/54/e8/54e86867490a49470da3578f41b74ef6b30627e53ab10250521ac64f0432468b)

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