The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 53

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E., Unit 103, Calgary, Alberta		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00120IB	Status: Current	App Date: 05/08/2023	Rev Date: 06/22/2023
Description: Installation of the Universal Kapture Cockpit Voice Recorder (CVR) with Recorder Independent Power Supply (RIPS)
TC Nos.: A14CE, A1WI, A24CE
Models: Textron Aviation Inc.99, 100, 300, 525, 1900, 1900C, 1900C (C-12J), 1900D, 300LW, 525A, 525B, 525C, 99A, 99A (FACH), A100, A99, A99A, B100, B200CGT, B200GT, B300, B300C, B99, C99
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404-14th Street, N.E., Calgary, Alberta, T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00128IB	Status: Current	App Date: 07/05/2023	Rev Date: 08/07/2023
Description: Antenna Installation and Bulkhead Feedthrough
TC Nos.: A24CE
Models: Textron Aviation Inc.1900, 1900C, 1900C (C-12J), 1900D
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA03818NY	Status: Current	App Date: 06/30/2016	Rev Date: 10/20/2016
Description: Installation of Honeywell KGP-860 & IHAS
TC Nos.: A24CE
Models: Textron Aviation Inc.200, B200
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street NE Calgary, AB T2E 6S8		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA03847NY	Status: Current	App Date: 06/30/2016	Rev Date: 12/30/2016
Description: GPS and TCAS Antenna installations
TC Nos.: A14CE, A24CE
Models: Textron Aviation Inc.100, 200, 200C, 200CT, 200T, 300, 300LW, A100, A100A, A100C, A200 (C-12A), A200 (C-12C), A200C (UC-12B), A200CT (C-12D), A200CT (C-12F), A200CT (FWC-12D), A200CT (RC-12D), A200CT (RC-12G), A200CT (RC-12H), A200CT (RC-12K), A200CT (RC-12P), A200CT (RC-12Q), B100, B200, B200C, B200C (C-12F), B200C (C-12R), B200C (UC-12F), B200C (UC-12M), B200CT, B200T, B300, B300C, B300C (MC-12W), B300C (UC-12W)
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA03899NY	Status: Current	App Date: 01/18/2016	Rev Date: 04/26/2017
Description: Installation of the TB44 Lithium Ion Battery System
TC Nos.: A9EA
Models: Viking Air LimitedDHC-6-100, DHC-6-200, DHC-6-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04617NY	Status: Historical	App Date: 12/15/2020	Rev Date: 04/05/2021
Description: Installation of the Medivac Audio System
TC Nos.: A24CE
Models: Textron Aviation Inc.B200C, B200CGT, B200GT
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04617NY	Status: Current	App Date: 12/15/2020	Rev Date: 04/05/2021
Description: Installation of the Medivac Audio System
TC Nos.: A24CE
Models: Textron Aviation Inc.B200C, B200CGT, B200GT
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 14th Street NE, Calgary, Alberta T2E 6T7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1000NE	Status: Current	App Date: 05/26/1992	Rev Date: 06/15/2022
Description: Installation of a Sundstrand Turbomach T-62T-40C7B gas turbine auxiliary power unit with a Lear Siegler Model 23088-002 DC starter-generator.
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 14th Street NE, Calgary, Alberta T2E 6T7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00015NY	Status: Current	App Date: 02/01/1993	Rev Date: 06/15/2022
Description: Installation of a Sundstrand Turbomach T-62T-40C7B gas turbine auxiliary power unit with a Lear Siegler Model 23088-002 DC starter-generator.
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404-14th Street Northeast, Calgary, Alberta T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00193IB	Status: Historical	App Date: 01/30/2024	Rev Date: 04/22/2024
Description: Installation of the Universal Kapture CVR with RIPS
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404-14th Street Northeast, Calgary, Alberta T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00193IB	Status: Current	App Date: 01/30/2024	Rev Date: 02/18/2025
Description: Installation of the Universal Avionics Kapture CVR
TC Nos.: A13NM, A16WE
Models: De Havilland Aircraft of Canada LimitedDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series The Boeing Company737-300 Series, 737-400 Series, 737-500 Series, 737-800 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 14th Street N.E., Calgary, Alberta, T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00226IB	Status: Current	App Date: 09/19/2024	Rev Date: 10/18/2024
Description: Installation of the Battery Access Kit
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00393NY	Status: Current	App Date: 05/24/1995	Rev Date: 06/22/2016
Description: Installation of NNAL 527 Stretcher System
TC Nos.: A13NM, A16WE, A1NM, A20EU, A20WE, A23WE, A28NM, A2NM, A35EU, A3WE, A46NM
Models: AirbusA300 B4-203, A300 B4-605R, A300 B4-622R, A310-304, A310-324, A320 Model -211, A320 Model -212, A320 Model -231, A330-202, A330-243 Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311 Fokker ServicesF.28 Mark 1000 Lockheed Aircraft CorporationL-1011-385-1, L-1011-385-1-14, L-1011-385-1-15, L-1011-385-3 The Boeing Company727-200 Series, 737-300 Series, 737-400 Series, 747-100 Series, 747-200B Series, 747-400 Series, 757-200 Series, 767-200 Series, 767-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 4404 14th Street NE, Calgary, Alberta T2E 6T7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00428NY	Status: Current	App Date: 02/06/1996	Rev Date: 06/15/2022
Description: Installation of a Sundstrand Turbomach T-62T-40C7B gas turbine auxiliary power unit with a Lear Siegler Model 23088-002 DC starter-generator
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-201, DHC-8-202
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01932NY	Status: Current	App Date: 05/17/2004	Rev Date: 05/05/2017
Description: Installation of a GPS/Satcom Antenna
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-200 Series, DHC-8-201, DHC-8-202, DHC-8-300 Series, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02280SE	Status: Current	App Date: 07/17/2012	Rev Date: 10/24/2019
Description: Installation of a single or dual Collins Global Positioning System (GPS) GPS-4000A or GPS-4000S Sensor
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900)
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02280SE	Status: Historical	App Date: 07/17/2012	Rev Date: 06/18/2019
Description: Installation of a single or dual Collins Global Positioning System (GPS) GPS-4000A or GPS-4000S Sensor
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900)
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03341NY	Status: Current	App Date: 05/22/2013	Rev Date: 11/07/2013
Description: Installation of Aircraft Real Time Information System (ARTIS)
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440)
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03362NY	Status: Current	App Date: 05/30/2013	Rev Date: 01/29/2014
Description: Installation of the Triple Litter Stacking System
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03469NY	Status: Current	App Date: 07/31/2014	Rev Date: 09/11/2014
Description: Installation of the Rockwell Collins TWR-850 Weather Radar System
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E., Calgary, Alberta T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03472NY	Status: Current	App Date: 07/21/2014	Rev Date: 04/08/2025
Description: Installation of the Cabin LED Lighting
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03472NY	Status: Historical	App Date: 07/21/2014	Rev Date: 09/16/2014
Description: Installation of the Cabin LED Lighting
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03480NY	Status: Current	App Date: 07/09/2014	Rev Date: 10/16/2014
Description: Installation of Mid-Continent Cockpit USB Power Outlets
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03490NY	Status: Current	App Date: 09/23/2014	Rev Date: 11/19/2014
Description: Installation of the Quick Access Recorder
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03511NY	Status: Current	App Date: 07/09/2014	Rev Date: 03/06/2015
Description: Installation of the Universal Avionics MFD-640 system
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03541NY	Status: Current	App Date: 07/09/2014	Rev Date: 06/18/2015
Description: Installation of an ELT system
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440)
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03544NY	Status: Historical	App Date: 07/09/2014	Rev Date: 06/18/2015
Description: Installation of an ELT system
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440)
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03555NY	Status: Current	App Date: 06/02/2015	Rev Date: 08/03/2015
Description: Installation of cabin window shades
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03558NY	Status: Historical	App Date: 05/22/2015	Rev Date: 08/21/2015
Description: Installation of the Removable Draft Bulkhead
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03558NY	Status: Current	App Date: 05/22/2015	Rev Date: 12/29/2015
Description: Installation of the Removable Draft Bulkhead
TC Nos.: A13NM, A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03566NY	Status: Current	App Date: 05/21/2015	Rev Date: 09/28/2015
Description: Installation of the seat cushion and dress cover replacement
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03575NY	Status: Current	App Date: 04/15/2015	Rev Date: 10/21/2015
Description: Installation of Transponder TDR-94D with RTCA DO-260B Compliant ADS-B Out,
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03640NY	Status: Current	App Date: 04/15/2015	Rev Date: 12/16/2015
Description: Installation of the Universal UniLink FANS 1/A+ System
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03651NY	Status: Historical	App Date: 12/03/2015	Rev Date: 01/15/2016
Description: Installation of the Transponder Upgrade for ADS-B Out
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900)
ACO: AIR-7H0: New York ACO Branch

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03692NY	Status: Historical	App Date: 12/03/2015	Rev Date: 04/14/2016
Description: Installation of the FANS-1/A+ Provisions
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440)
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03692NY	Status: Current	App Date: 12/03/2015	Rev Date: 01/18/2018
Description: Installation of the FANS-1/A+ Provisions
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440)
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03722NY	Status: Current	App Date: 05/26/2015	Rev Date: 06/29/2016
Description: Installation of L3 Solid State Cockpit Voice Recorder (SSCVR) with Datalink Recording
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, Alberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03782NY	Status: Current	App Date: 03/21/2015	Rev Date: 08/01/2016
Description: Upgrade of the Rockwell Collins TTR-4100 TCAS II V7.1 installed
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E., Calgary, Alberta, T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03795NY	Status: Current	App Date: 09/08/2015	Rev Date: 12/09/2024
Description: Installation of the TB44 Lithium-Ion Battery System
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 3691 19th Street, N.E., Calgary, Alberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03795NY	Status: Historical	App Date: 09/08/2015	Rev Date: 09/09/2016
Description: Installation of the TB44 Lithium-Ion Battery System
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03935NY	Status: Current	App Date: 12/20/2016	Rev Date: 07/18/2017
Description: Installation of FLYHT AFIRS 228
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03958NY	Status: Current	App Date: 06/05/2017	Rev Date: 09/20/2017
Description: Installation of the ADS-B Out Upgrade
TC Nos.: A49EU
Models: BAE Systems (Operations) LimitedAvro 146-RJ85A
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03962NY	Status: Current	App Date: 06/05/2017	Rev Date: 09/27/2017
Description: Installation of the ADS-B Out Upgrade
TC Nos.: A49EU
Models: BAE Systems (Operations) LimitedAvro 146-RJ85A
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street, N.E., Calgary, Alberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03963NY	Status: Current	App Date: 07/11/2017	Rev Date: 10/04/2017
Description: Installation of the Rockwell Collins ICS-120A Satcom System
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, Alberta T2E 6S8		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04301NY	Status: Current	App Date: 10/22/2018	Rev Date: 02/19/2019
Description: Installation of the ADS-B Out Upgrade
TC Nos.: A49EU
Models: BAE Systems (Operations) LimitedAvro 146-RJ85A
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, Alberta T2E 6S8		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04302NY	Status: Current	App Date: 10/22/2018	Rev Date: 02/19/2019
Description: Installation of the ADS-B Out Upgrade
TC Nos.: A49EU
Models: BAE Systems (Operations) LimitedAvro 146-RJ85A
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street, N.E., Calgary, Alberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04324NY	Status: Current	App Date: 05/29/2018	Rev Date: 03/26/2019
Description: Installation of the Honeywell Solid State Cockpit Voice Recorder (SSVR) system
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691- 19th Street NE, Calgary, ALberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04344NY	Status: Current	App Date: 05/29/2018	Rev Date: 05/14/2019
Description: Installation of the Universal Avionics EFI-890R MFD
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 3691 19th Street, N.E., Calgary, Alberta T2E 6S8, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04652NY	Status: Current	App Date: 05/12/2021	Rev Date: 08/03/2021
Description: Installation of the ACSS TCAS 7.1
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315
ACO: AIR-750: East Certification Branch NY

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E., Calgary, Alberta T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST11980IB	Status: Current	App Date: 01/22/2025	Rev Date: 03/25/2025
Description: Installation of the Cockpit USB Charger
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-400 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E., Calgary, Alberta T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST12032IB	Status: Current	App Date: 04/16/2025	Rev Date: 05/19/2025
Description: Installation of the Center Console Extension
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E. Calgary, Alberta, T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST12331IB	Status: Current	App Date: 09/26/2025	Rev Date: 03/03/2026
Description: Installation and maintenance of the Slip Ring De-Icer Harness
TC Nos.: A13NM
Models: De Havilland Aircraft of Canada LimitedDHC-8-400 Series
ACO: AIR-730: International Validation Branch

STC Holder: Avmax Aviation Services Inc 4404 - 14th Street, N.E. Calgary, Alberta, T2E 6T7		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST12396IB	Status: Current	App Date: 12/04/2025	Rev Date: 05/19/2026
Description: Installation of Laseref V Inertial Reference System
TC Nos.: A21EA-1
Models: MHI RJ Aviation ULCCL-600-2D24 (Regional Jet Series 900)
ACO: AIR-730: International Validation Branch