# STC SA02446AK - Type: Supplemental type certificate - Status: Current, Reissued - Holder: McFarlane Aviation, Inc., United States - Description: Installation of replacement corrugated control skins - Applied: November 12, 2014 - Status date: February 10, 2016 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS A-768](https://openairdocs.org/tcds/A-768), [TCDS 5A2](https://openairdocs.org/tcds/5A2), [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS A-790](https://openairdocs.org/tcds/A-790) - Certificate PDF: https://openairdocs.org/files/sha256/91/16/91162b6346c11b4a503645a8d6daec6c65540bab5d8aa29d623ff20fcb144375 - Approved model list and other attachments: [SA02446AK_AML.pdf](https://openairdocs.org/files/sha256/df/92/df92d01c2db6125c7cd9f925b9f766d948c5744bb0018c79e594a9ad24bd281d) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B5B7602A2C0892BD86257F550076C0B8.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA02446AK ## ADs that name it (0) None. ## Approved models (8) - Textron Aviation Inc. 120 ([TCDS A-768](https://openairdocs.org/tcds/A-768)) - Textron Aviation Inc. 140 ([TCDS A-768](https://openairdocs.org/tcds/A-768)) - Textron Aviation Inc. 140A ([TCDS 5A2](https://openairdocs.org/tcds/5A2)) - Textron Aviation Inc. 170 ([TCDS A-799](https://openairdocs.org/tcds/A-799)) - Textron Aviation Inc. 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799)) - Textron Aviation Inc. 190 ([TCDS A-790](https://openairdocs.org/tcds/A-790)) - Textron Aviation Inc. 195 ([TCDS A-790](https://openairdocs.org/tcds/A-790)) - Textron Aviation Inc. 195A ([TCDS A-790](https://openairdocs.org/tcds/A-790)) ## 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 * of the Civil Air Regulations. Description of Type Design Change: Installation of replacement corrugated control skins on various Cessna aircraft in accordance with McFarlane Aviation Products, Installation Instructions for Corrugated Control Skins, Doc. No. 6755, Original Revision, dated August 26, 2014. 1. Compatibility of this modification with other FAA approved modifications, on the specific aircraft being altered, must be evaluated by the installer. 2. Existing Instructions for Continued Airworthiness are considered adequate for this modification. 3. 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. McFarlane Aviation, Inc. 696 E. 1700 Rd. Baldwin City, KS 66006 Make: * Model: * Date of application: November 12, 2014 Date of issuance: December 14, 2015 Date reissued: February 10, 2016 (Signature) August A. Asay Manager, Anchorage Aircraft Certification Office (Title) * Refer to FAA Approved Model List (AML) STC Number SA02446AK, dated February 10, 2016 or later approved revision for a list of approved airplane models and applicable airworthiness regulations. ### SA02446AK_AML.pdf **FAA APPROVED MODEL LIST (AML) SA02446AK** STC Issue date: February 10, 2016 Page 1 of 1 Airplane Make Airplane Model Type Certificate Number Certification Basis Textron Aviation Inc. Cessna 140A 5A2 CAR 3-1 (Nov. 1, 1949) Textron Aviation Inc. Cessna 120, 140 A-768 CAR 4a (Mar 15, 1947) Textron Aviation Inc. Cessna 170, 170A A-799 CAR 03 (Dec 15, 1946) Textron Aviation Inc. Cessna 190, 195, 195A A-790 CAR 03 (Dec 15, 1946) FAA APPROVED:_____________________________________ Manager, Anchorage Aircraft Certification Office Federal Aviation Administration Anchorage, Alaska Date: ## Every issue (2) - February 10, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/91/16/91162b6346c11b4a503645a8d6daec6c65540bab5d8aa29d623ff20fcb144375), [SA02446AK_AML.pdf](https://openairdocs.org/files/sha256/df/92/df92d01c2db6125c7cd9f925b9f766d948c5744bb0018c79e594a9ad24bd281d) - December 14, 2015: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/76/93/7693ea86fde69852baecef184dfec81588d401b7eda29fbd2a660f71f140972c), [SA02446AK_AML.pdf](https://openairdocs.org/files/sha256/eb/e2/ebe2c9dccc5cf6b18f9e93581b7d9545b350a3a9cb23ed23226726fd3c444d51) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.