# STC SR04535NY - Type: Supplemental type certificate - Status: Current, Amended - Holder: Avio Design Group Inc, Canada - Description: Installation of the Astronics (Max-Viz) 1200 or 1400 EVS - Applied: August 5, 2020 - Status date: June 14, 2023 - Product: Aircraft, Rotorcraft - Certification basis: Part 27 - Foreign approvals: TCCA SH20-25 Issue 3 - Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU) - Certificate PDF: https://openairdocs.org/files/sha256/64/95/649529384d5a91a1f7753bcec8b9ea96be76e07dd3d7e86eda03441a421d4ee7 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172793327320230620160720.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR04535NY ## ADs that name it (0) None. ## Approved models (8) - Airbus Helicopters AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters EC 130 B4 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Airbus Helicopters EC 130 T2 ([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. IMPORT SR04535NY Avio Design Group Inc. 305 Woodside Place Okotoks, Alberta Canada T1S 1L9 Part 27 Title 14 Code of Federal Regulations H9EU Airbus Helicopters AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350D, EC130B4, EC130T2 CONFIGURATION 1 (Models AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350D): 1. Installation of the Astronics (Max-Viz) 1200 or 1400 Enhanced Vision System (EVS) must be in accordance with Avio Design Group (Avio dg) Modification Instruction 2002-MI-001, Revision E, Transport Canada Civil Aviation (TCCA) approved April 14, 2023, or later TCCA approved revision. 2. Operation must be in accordance with Avio dg Flight Manual Supplement 2002-FM-001, Revision D, TCCA approved April 14, 2023, or later TCCA approved revision. 1. 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. (See continuation sheet 4) August 5, 2020 September 16, 2020 May 24, 2021, June 14, 2023 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 4 **IMPORT SR04535NY SR04535NY 4** IMPORT SR04535NY Date Amended: June 14, 2023 Description of Type Design Change (continued): CONFIGURATION 1 (continued): 3. Maintenance must be in accordance with Avio dg Instructions for Continued Airworthiness 2002-CA-001, Revision B, dated January 15, 2021, or later TCCA accepted revision. CONFIGURATION 2 (Models EC130B4, EC130T2): 1. Installation of the Astronics (Max-Viz) 1200 or 1400 Enhanced Vision System (EVS) must be in accordance with Avio dg Modification Instruction 2002-MI-002, Revision C, TCCA approved April 14, 2023, or later TCCA approved revision. 2. Operation must be in accordance with Avio dg Flight Manual Supplement 2002-FM-002, Revision B, TCCA approved April 14, 2023, or later TCCA approved revision. 3. Maintenance must be in accordance with Avio dg Instructions for Continued Airworthiness 2002-CA-002, Revision --, dated November 27, 2020, or later TCCA accepted revision. CONFIGURATION 3 (Models AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350D): 1. Installation of the Astronics (Max-Viz) 2300 Enhanced Vision System (EVS) must be in accordance with Avio dg Modification Instruction 2002-MI-003, Revision --, TCCA approved April 14, 2023, or later TCCA approved revision. 2. Operation must be in accordance with Avio dg Flight Manual Supplement 2002-FM-003, Revision --, TCCA approved April 14, 2023, or later TCCA approved revision. 3. Maintenance must be in accordance with Avio dg Instructions for Continued Airworthiness 2002-CA-003, Revision --, dated October 4, 2022, or later TCCA accepted revision. Applicable to All Models: Definition of Type Design Change as shown in Avio dg Master Data List 2002-MD-001, Revision E, TCCA approved April 14, 2023, or later TCCA approved revision. IMPORT SR04535NY Date Amended: June 14, 2023 2. The installer must determine whether this design change is compatible with previously approved modifications. 3. This STC is applicable to all serial numbers for these Make-Models. ----------END---------- 4 4 ## Every issue (3) - June 14, 2023: Amended, Current. [certificate](https://openairdocs.org/files/sha256/64/95/649529384d5a91a1f7753bcec8b9ea96be76e07dd3d7e86eda03441a421d4ee7) - May 24, 2021: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/b6/52/b652d3e8527465d28c17902fc885cdcb8889f9cbb63e91005995fbfe6efce05a) - September 16, 2020: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/9d/25/9d250c1ea4d62815abd59fa69fd2232049b8dd9b2bea16cfd7cfa2015e06638e) --- 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.