# STC SA11226DS - Type: Supplemental type certificate - Status: Current, Issued - Holder: BHE & Associates LTD, United States - Description: Installation of an upgraded Collins Aerospace Flight Management System (FMS) - Applied: January 15, 2019 - Status date: May 14, 2019 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A18SW](https://openairdocs.org/tcds/A18SW) - Certificate PDF: https://openairdocs.org/files/sha256/42/c1/42c1707f9dcc78686a209e46a6e0c83b714637074f9559d2ac39de7259e3213a - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8CBED7C60175212F862585CB003B25E9.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA11226DS ## ADs that name it (0) None. ## Approved models (1) - M7 Aerospace LLC SA227-DC (C-26B) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW)) ## 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. FAA Form 8110-2 (5/14) Page 1 of 3 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA11226DS This certificate issued to: BHE & Associates, Ltd. 12002 Warfield Street, Suite 250 San Antonio, TX 78216 Part _23 of the Federal Aviation Regulations. Original Product – Type Certificate Number: Make: M7 Aerospace LLC Model: SA227-DC (C-26B) A18SW Installation of an upgraded Collins Aerospace Flight Management System (FMS) in accordance with “Master Data List,” document no. 622-00-0001, revision A, dated 05/09/2019 or later FAA approved revision. “Instructions for Continued Airworthiness,” document no. 622-00-0017, revision A, dated 03/01/2019 or later FAA accepted revision; and “FAA Approved Airplane Flight Manual Supplement,” document no. 622-00-0016, revision IR, dated 01/22/2019 or later FAA approved revision, are required. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. Date of Application: January 15, 2019 Date Reissued: Date of Issuance: May 14, 2019 Date Amended: Signature Title VT DRB Aviation Lead ODA Administrator ODA-831473-SW FAA Form 8110-2 (5/14) Page 2 of 3 Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA11226DS To (Name and address of transferee) From (Name and address of grantor) FAA Form 8110-2 (5/14) Page 3 of 3 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA11226DS Date of Issuance: May 13, 2019 3. This installation requires supplement type certificate SA00009MC-D, Collins Pro Line 21tm Avionics and FCS-3000 Flight Control (Autopilot) System. Certification Basis: Based on 14 CFR §§21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the M7 Aerospace LLC, SA227-DC (C-26B) series aircraft modified by installation of an upgraded Collins Aerospace Flight Management System (FMS) is as follows: a. The type certification basis for M7 Aerospace LLC, SA227-DC (C-26B) series airplanes is shown on TCDS A18SW for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, January 15, 2019, include: Regulations at the latest amendment 23-0 through 23-63 14 CFR §23.867(a)(b), 23.1301(a)(b)(c), 23.1309(a)(c)(d), 23.1311(a)(1)(2)(b)(c), 23.1321(a)(c), 23.1322(a)(b)(c)(d)(e), 23.1357(a)(b)(c)(d), 23.1431(a)(b), 23.1581(a)(b)(1)(3)(c)(d)(f), 23.1583(h)(m), and 23.1585(a)(5)(j). Regulations at an intermediate amendment None. Exemptions from 14CFR part 23 - None Equivalent safety findings exist with respect to the following regulations - None Special conditions – None Special Federal Aviation Regulations - None -------------- END ------------- ## Every issue (1) - May 14, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/42/c1/42c1707f9dcc78686a209e46a6e0c83b714637074f9559d2ac39de7259e3213a) --- 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.