# STC SA00279SE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: American Aviation Inc., United States
- Description: Installation of American Aviation Inc. redesigned engine exhaust stacks.
- Applied: November 6, 1995
- Status date: October 7, 2024
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A25CE](https://openairdocs.org/tcds/A25CE), [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS A54EU](https://openairdocs.org/tcds/A54EU)
- Certificate PDF: https://openairdocs.org/files/sha256/e1/2a/e12aaead11d00c60cbedd436441afab1d2dc08b0bfcd32a91898c947639f64d3
- Approved model list and other attachments: [SA00279SE_AML.pdf](https://openairdocs.org/files/sha256/44/b6/44b62f9f0d874b5cafd8177c2c85a5a276bf0bfa8281bfb82f1e651de09beda9)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156930544720241011143549.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00279SE

## ADs that name it (0)

None.

## Approved models (3)

- ASI Aviation F406 ([TCDS A54EU](https://openairdocs.org/tcds/A54EU))
- Textron Aviation Inc. 406 ([TCDS A25CE](https://openairdocs.org/tcds/A25CE))
- Textron Aviation Inc. 425 ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

## 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.

This certificate issued to: American Aviation Inc.

10555 Airport Drive Coeur d'Alene Airport Hayden Lake, ID 83835 Title 14 Federal Aviation Regulations.

Make: Textron Aviation (formerly Cessna) and ASI Aviation Model: 425 (A7CE), 406(A25CE), and F406 (A54EU) Original Product A7CE (CAR 3), A25CE (FAR 23), Type Certificate Number: and A54EU(FAR 23) Description of Type Design Change:

Date of Application: November 6, 1995 Date Reissued:

Date of Issuance: January 30, 1996 Date Amended: November 1, 1998, February 8, 2005, October 7, 2024 By Direction of the Administrator Signature :

Title: for Manager, West Certification Branch

FAA Form 8110-2 (03/21) Page 1 of ___ Part 23 Installation of American Aviation Inc. redesigned engine exhaust stacks in accordance with Top Drawing List 061-1 Revision G, dated September 26, 2024, or later FAA approved revision.

Approval of this change in type design applies to the aircraft models listed in the Approved Model List (AML) Document SA00279SE. Compatibility of this design change with previously approved modifications must be determined by the installer.

SA00279SE 2

### SA00279SE_AML.pdf

FEDERAL AVIATION ADMINISTRATION (FAA) APPROVED MODEL LIST (AML) SA00279SE FOR INSTALLATION OF AMERICAN AVIATION INC. REDESIGNED ENGINE EXHAUST STACKS ISSUE DATE: October 9, 2024 Page 1 of 1

**ITEM AIRCRAFT MAKE**

**AIRCRAFT MODEL**

**ORIGINAL**

**TC NUMBER**

**CERTIFICATION**

**BASIS FOR**

**ALTERATION**

**FAA APPROVED**

**AIRCRAFT FLIGHT**

**MANUAL SUPPLEMENT**

**FAA APPROVED MASTER**

**DRAWING LIST**

AML AMEND DATE Number Revision* Drawing Revision*

1. Textron Aviation (formerly Cessna) 425 A7CE 14 CFR Part 23-1 through 23-21 (Normal) N/A N/A 061-1 September 26, 2024 October 9, 2024

2. Textron Aviation (formerly Cessna) 406 A25CE 14 CFR Part 23-1 through 23-21 (Normal) N/A N/A 061-1 September 26, 2024 October 9, 2024

3. ASI Aviation F406 A54EU 14 CFR Part 23-1 through 23-21 (Normal) N/A N/A 061-1 September 26, 2024 October 9, 2024 * Or later FAA Approved Revision FAA Approved:

for Manager, West Certification Branch AMENDED: October 9, 2024 REISSUED:

## Every issue (2)

- October 7, 2024: Amended, Current. [certificate](https://openairdocs.org/files/sha256/e1/2a/e12aaead11d00c60cbedd436441afab1d2dc08b0bfcd32a91898c947639f64d3), [SA00279SE_AML.pdf](https://openairdocs.org/files/sha256/44/b6/44b62f9f0d874b5cafd8177c2c85a5a276bf0bfa8281bfb82f1e651de09beda9)
- February 8, 2005: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/65/c7/65c7289e4ce83261e30e92ca6ef9b2568446ac65d7edb3f2cf77ccc209aa8461)

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