# STC SA01959WI - Type: Supplemental type certificate - Status: Current, Reissued - Holder: AC Systems LLC, United States - Description: Installation of a Ground Cooling System - Applied: February 21, 2020 - Status date: March 22, 2021 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE) - Certificate PDF: https://openairdocs.org/files/sha256/70/e5/70e585cc730a3f940904273bfb33a7e9689dd78b9e29a4ffe8048183781dfc0e - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/94D34FC5F4D732D7862586B7007A4943.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA01959WI ## ADs that name it (0) None. ## Approved models (13) - Textron Aviation Inc. 200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. 200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. 200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. 300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. 300LW ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200CGT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200GT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Textron Aviation Inc. B300C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) ## 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. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA01959WI This certificate issued to: AC Systems, LLC 2282 Airport Road Selmer, TN 38375 Part 23* of the Federal Aviation Regulations (*see page 3 for cert basis). Original Product – Type Certificate Number: Make: Textron Aviation (Beechcraft) A24CE Model: 200, 200C, 200T, B200, B200C, B200CT, B200T, B200GT, B200CGT 300, 300LW, B300, B300C Description of Type Design Change: Installation of a Ground Cooling System. Data required: 1. FAA Approved Master Data List (MDL), Document No. 16-029-SC4301, Revision 1, dated 3/3/2021, or later FAA Approved revision, and 2. FAA Approved Airplane Flight Manual Supplement (AFMS), Document No. 16-029-FT2901, Revision 0, dated 3/3/2021, or later FAA Approved revisions. Compatibility of this design change with previously approved modifications must be determined by the installer. Date of Application: February 21, 2020 Date Reissued: March 22, 2021 Date of Issuance: March 3, 2021 Date Amended: By Direction of the Administrator Signature Title Grant Youngdahl Program Manager Wichita ACO Branch This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder. FAA Form 8110-2 (5/14) Page 1 of 3 Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA01959WI To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement): This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder. FAA Form 8110-2 (5/14) Page 2 of 3 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA01959WI Reissued: March 22, 2021 Certification Basis (continued from page 1): In accordance with 14 CFR 21.101 and 21.115, and the procedures specified in FAA Order 8110-48 and FAA AC 21.101, the certification basis for this modification is as follows: 1. The type certification basis for areas not changed or not affected by this modification remain as specified in the applicable TCDS. 2. The certification basis for areas changed or affected by this modification since the date of application, February 21, 2020, was determined to be: 14 CFR Part Amendment 14 CFR Part Amendment 23.1(b) 23-34 23.615(a) 23-7 23.29(b) 23-21 23.619 23-7 23.301(a) 23-28 23.625(a)(b)(c) 23-7 23.303 23-0 23.627 23-0 23.305 23-0 23.831(b) 23-34 23.307(a) 23-0 23.841(a) 23-17 23.337(a)(1)(b)(1) 23-34 23.853(a)(d)(3) 23-34 23.341 23-34 23.1301 23-20 23.561(a)(e) 23-34 23.1309(a)(1) 23-34 23.571(a) 23-34 23.1351(a)(1)(2)(i)(b)(1)(f) 23-34 23.601 23-0 23.1357(a)(c) 23-20 23.603 23-23 23.1365(a)(b) 23-14 23.605(a) 23-23 23.1367(a)(b) 23-0 23.607 23-17 23.1438(a) 23-20 23.609 23-0 23.1529 23-26 23.611 23-7 23.1581(a)(b)(1)(3)(d) 23-34 23.613 23-23 23.1585(a) 23-34 --- END --- This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder. FAA Form 8110-2 (5/14) Page 3 of 3 ## Every issue (1) - March 22, 2021: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/70/e5/70e585cc730a3f940904273bfb33a7e9689dd78b9e29a4ffe8048183781dfc0e) --- 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.