# STC SR03272NY - Type: Supplemental type certificate - Status: Current, Issued - Holder: Technisonic Industries Limited, Canada - Description: Installation of a Technisonic Industries Limited TDFM-136B Transceiver - Applied: February 20, 2013 - Status date: April 16, 2013 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW), [TCDS H9EU](https://openairdocs.org/tcds/H9EU) - Certificate PDF: https://openairdocs.org/files/sha256/85/55/855528135065d75eceebea6b74b9f84f9b74a872d4cf3710b77169e9688f8067 - Approved model list and other attachments: [SR03272NYAML.pdf](https://openairdocs.org/files/sha256/6d/cd/6dcd023ea6613612b2292b6a96addac32c42ecec43d5bb884e8aa814bf0f099f) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/912C4C285430329A86257BEA0072C826.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR03272NY ## ADs that name it (0) None. ## Approved models (17) - Bell Helicopter Textron Canada Limited 206 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206A-1 (OH-58A) ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206B-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206L ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206L-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Helicopter Textron Canada Limited 206L-4 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) ## 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 Part 27 of the Federal Aviation R egulations. Original Product --Type Certificate N umber: Make: *See attached FAA Approved Model List (AML) No. SR03272NY for list of approved models and applicable airworthiness regulations Model: Installation of a Technisonic Industries Limited TDFM-136B Transceiver, in accordance with Avionics Design Services Ltd. Master Drawing List MDL12026, Revision N/C, dated January 14, 2013; Transport Canada approved January 25, 2013. 1. Maintenance must be in accordance with AML No. SR03272NY. 2. Compatibility of this design change with previously approved modifications must be determined by the installer. 3. If the holder agrees to permit another person to use this certification to alter the product, the holder shall giver the othe r person written evidence of that permission. Technisonic Industries Ltd. 240 Traders Blvd Mississauga, ON L4Z 1W7 Canada Date of application : February 20, 2013 Date of issuance : April 16, 2013 B y direction of the A dministrator (Signature) Gaetano Sciortino Manager New York Aircraft Certification Office (Title) ### SR03272NYAML.pdf Page 1 of 1 FAA APPROVED MODEL LIST (AML) NO. SR03272NY Technisonic Industries Ltd. For Installation of Transceiver TDFM-136B Original Issue Date: April 16, 2013 PART REGULATION MAKE MODEL TCDS No. **REQUIRED DOCUMENTATION AML** **AMENDMENT DATE** **MASTER DOCUMENT LIST INSTRUCTIONS FOR CONTINUED** **AIRWORTHINESS 27** Federal Aviation Eurocopter France AS350B, B1, B2,B3,BA,C, D,D1 H9EU Avionics Design Services Ltd. Master Drawing List MDL12026, Revision NC, Issue 1 dated January 14, 2013, Transport Canada approved January 25, 2013. Technisonic Industries Limited Instruction for Continued Airworthiness Supplement No. ICA12026-1, Revision N/C, dated August 22, 2012 , or later Transport Canada accepted revision. Federal Aviation Bell Helicopter Textron Canada Limited 206, A, A-1, B, B-1, L, L- 1, L-3, L-4 H2SW Avionics Design Services Ltd. Master Drawing List MDL12026, Revision NC, Issue 1 dated January 14, 2013, Transport Canada approved January 25, 2013. Technisonic Industries Limited Instruction for Continued Airworthiness Supplement No. ICA12026-2, Revision N/C, dated August 22, 2012 , or later Transport Canada accepted revision. FAA Approved: ______________________________________ Gaetano Sciortino Manager, New York Aircraft Certification Office ## Every issue (1) - April 16, 2013: Issued, Current. [certificate](https://openairdocs.org/files/sha256/85/55/855528135065d75eceebea6b74b9f84f9b74a872d4cf3710b77169e9688f8067), [SR03272NYAML.pdf](https://openairdocs.org/files/sha256/6d/cd/6dcd023ea6613612b2292b6a96addac32c42ecec43d5bb884e8aa814bf0f099f) --- 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.