# STC SA5428SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Collins Aircraft Dynamics Inc, United States
- Description: Installation of wind-driven freon air conditioning unit.
- Applied: March 23, 1983
- Status date: January 4, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A9CE](https://openairdocs.org/tcds/A9CE)
- Certificate PDF: https://openairdocs.org/files/sha256/f8/58/f858733e870625883bc9ded2c504962cb964f1f0d862f031a2ee88a3e97caedf
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CE02EA054EE9FF408625781500555636.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5428SW

## ADs that name it (0)

None.

## Approved models (3)

- Cessna Aircraft Company 188 ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- Cessna Aircraft Company A188B ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- Cessna Aircraft Company T188C ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 21 of the Federal Aviation Regulations.

Description of Type Design Change: Installation of wind-driven freon air conditioning unit in accordance with CAD-700 Drawing List, Revision A dated 10/5/83, or later FAA approved revision.

Limitations and Conditions: The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Collins Aircraft Dynamics, Inc.

1107 Calle Naranja Alamo, TX 78516 A9CE Make : Cessna Model : 188; A188B; T188C Date of application: March 23, 1983

Date of issuance: May 17, 1983

Date reissued: January 04, 1984

( Signature) S. Frances Cox Manager, Special Certification Office Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

## Every issue (1)

- January 4, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f8/58/f858733e870625883bc9ded2c504962cb964f1f0d862f031a2ee88a3e97caedf)

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