The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 39

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01900NY	Status: Historical	App Date: 03/10/2004	Rev Date: 11/05/2004
Description: Installation of a Honeywell MK VI EGPWS.
TC Nos.: A18SW, A5SW, A8SW
Models: Fairchild Aircraft CorporationSA226-AT, SA226-T, SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-CC, SA227-DC (C-26B), SA227-TT
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01900NY	Status: Current	App Date: 03/10/2004	Rev Date: 06/16/2005
Description: Installation of a Honeywell MK VI EGPWS.
TC Nos.: A18SW, A5SW, A8SW
Models: Fairchild Aircraft CorporationSA226-AT, SA226-T, SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-CC, SA227-DC (C-26B), SA227-TT
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01900NY	Status: Historical	App Date: 03/10/2004	Rev Date: 05/20/2004
Description: Installation of a Honeywell MK VI EGPWS.
TC Nos.: A18SW, A5SW, A8SW
Models: Fairchild Aircraft CorporationSA226-AT, SA226-T, SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-CC, SA227-DC (C-26B), SA227-TT
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02022NY	Status: Current	App Date: 07/06/2004	Rev Date: 11/08/2004
Description: Installation of a Honeywell MK VI Enhanced Ground Proximity Warning System (GPWS).
TC Nos.: A9EA
Models: Bombardier Inc.DHC-6-100, DHC-6-200, DHC-6-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02335NY	Status: Current	App Date: 11/04/2006	Rev Date: 02/16/2007
Description: The installation of Honeywell EGPWS.
TC Nos.: A16EU
Models: Dornier Luftfahrt GmbHDornier 228-100, Dornier 228-101, Dornier 228-200, Dornier 228-201, Dornier 228-202, Dornier 228-212
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02383NY	Status: Current	App Date: 11/04/2006	Rev Date: 05/18/2007
Description: Installation of KTA 970 TCAS I
TC Nos.: A16EU
Models: Dornier Luftfahrt GmbHDornier 228-100, Dornier 228-101, Dornier 228-200, Dornier 228-201, Dornier 228-202, Dornier 228-212
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03107NY	Status: Current	App Date: 07/22/2011	Rev Date: 06/18/2012
Description: Installation of an Aspen Avionics EFD1000H/500H Electronic Flight Display Systems
TC Nos.: H11NM
Models: Robinson Helicopter CompanyR44, R44 II
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01169NY	Status: Current	App Date:	Rev Date: 02/15/2000
Description: Installationof an Allied Signal CAS-76A TCAS II and dual MST-67A Mode S Transponders.
TC Nos.: A13NM
Models: Bombardier-Rotax GmbHDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01308NY	Status: Current	App Date:	Rev Date: 03/27/2001
Description: Installation of a Garmin GPS 165 for VFR, IFR Enroute and Terminal Navigation.
TC Nos.: A13NM
Models: Bombardier-Rotax GmbHDHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01464NY	Status: Current	App Date:	Rev Date: 02/19/2002
Description: Replacement of First Officer's Altimeter with Revue Thommen AG Altimeter.
TC Nos.: A16WE
Models: The Boeing Company737-200 Series, 737-300 Series, 737-400 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01630NY	Status: Historical	App Date: 12/06/2002	Rev Date: 02/25/2003
Description: Installation of one AlliedSignal KHF 950 HF System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01630NY	Status: Current	App Date: 12/06/2002	Rev Date: 05/02/2006
Description: Installation of one AlliedSignal KHF 950 HF System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01630NY	Status: Historical	App Date: 12/06/2002	Rev Date: 01/26/2004
Description: Installation of one AlliedSignal KHF 950 HF System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01636NY	Status: Historical	App Date: 01/07/2003	Rev Date: 01/07/2003
Description: Installation of ARTEX 406 MHz ELT with Antenna and Remote Switch.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01636NY	Status: Current	App Date: 01/07/2003	Rev Date: 05/02/2006
Description: Installation of ARTEX 406 MHz ELT with Antenna and Remote Switch.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01636NY	Status: Historical	App Date: 01/07/2003	Rev Date: 03/25/2003
Description: Installation of ARTEX 406 MHz ELT with Antenna and Remote Switch.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01747NY	Status: Historical	App Date: 05/28/2003	Rev Date: 04/14/2004
Description: Installation of Mark VIII Enhanced Ground Proximity Warning System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01747NY	Status: Historical	App Date: 05/28/2003	Rev Date: 08/07/2003
Description: Installation of Mark VIII Enhanced Ground Proximity Warning System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01747NY	Status: Historical	App Date: 05/28/2003	Rev Date: 03/18/2004
Description: Installation of Mark VIII Enhanced Ground Proximity Warning System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01747NY	Status: Current	App Date: 05/28/2003	Rev Date: 10/26/2005
Description: Installation of Mark VIII Enhanced Ground Proximity Warning System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01769NY	Status: Current	App Date: 05/28/2003	Rev Date: 10/02/2003
Description: Installation of Primus 800 weather radar.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01820NY	Status: Historical	App Date: 08/07/2003	Rev Date: 10/29/2003
Description: Installation of SCD-201 CD Passenger Briefing System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01820NY	Status: Historical	App Date: 08/07/2003	Rev Date: 05/02/2006
Description: Installation of SCD-201 CD Passenger Briefing System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01820NY	Status: Current	App Date: 08/07/2003	Rev Date: 11/26/2014
Description: Installation of SCD-201 CD Passenger Briefing 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: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01820NY	Status: Historical	App Date: 08/07/2003	Rev Date: 04/12/2004
Description: Installation of SCD-201 CD Passenger Briefing System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01832NY	Status: Current	App Date: 05/27/2003	Rev Date: 02/02/2004
Description: Installation of Collins Proline II per Western Avionics Engineering Order 89596-401, Rev 2 dated 10/9/2003, Transport Canada approved October 16, 2003.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01832NY	Status: Historical	App Date: 05/27/2003	Rev Date: 11/14/2003
Description: Installation of Collins Proline II.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01886NY	Status: Current	App Date: 03/11/2004	Rev Date: 03/30/2004
Description: Installation of one Jet CAll 5 SelCal System.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01890NY	Status: Current	App Date: 11/06/2003	Rev Date: 04/22/2004
Description: Installation of an AlliedSignal CAS-67A TCAS II System.
TC Nos.: A20EA
Models: Bombardier Inc.DHC-7-100
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01890NY	Status: Historical	App Date: 11/06/2003	Rev Date: 04/08/2004
Description: Installation of an AlliedSignal CAS-67A TCAS II System.
TC Nos.: A20EA
Models: Bombardier Inc.DHC-7-100
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01932NY	Status: Historical	App Date: 05/17/2004	Rev Date: 07/23/2004
Description: Provisions for installation of single or dual GPS antenna.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02066NY	Status: Current	App Date: 12/30/2004	Rev Date: 03/18/2005
Description: Installation of a second (No. 2) Collins ADF-60A or Honeywell (Bendix/King) KDF-806 ADF System in accordance with Transport Canada Civil Aviation (TCCA) approved Western Avionics Engineering Order 99459-401, original issue dated August 31, 2004 or later TCCA approved revision.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02078NY	Status: Current	App Date: 02/28/2005	Rev Date: 04/18/2005
Description: Installation of Honeywell MK VIII EGPWS.
TC Nos.: A20EA
Models: Bombardier Inc.DHC-7-100, DHC-7-101, DHC-7-102, DHC-7-103
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02101NY	Status: Current	App Date: 12/13/2004	Rev Date: 06/02/2005
Description: Installation of Artex C406 Emergency Locator Transmitter.
TC Nos.: A20EA
Models: Bombardier Inc.DHC-7-100, DHC-7-101, DHC-7-102, DHC-7-103
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02193NY	Status: Current	App Date: 02/13/2005	Rev Date: 12/13/2005
Description: Installation of the single FMS.
TC Nos.: A13NM
Models: Bombardier Inc.DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03234NY	Status: Current	App Date: 11/05/2012	Rev Date: 02/25/2013
Description: Installation of a Standby Altimeter
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: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03254NY	Status: Current	App Date: 05/17/2011	Rev Date: 02/21/2013
Description: Installation of a Western Avionics PicoCube Communications 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: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03284NY	Status: Current	App Date: 10/18/2011	Rev Date: 06/10/2013
Description: Installation of a UNS-1Lw Flight Management 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 BOS

STC Holder: Western Avionics 275 Palmer Road North East, Calgary, Alberta T2E-7G4, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03310NY	Status: Current	App Date: 10/18/2011	Rev Date: 07/08/2013
Description: Installation of a Universal UNS-1Ew Flight Management 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 BOS