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No. of STCs: 4

STC Holder: AvtechTyee Inc. 6500 Merrill Creek Parkway, Seattle, WA 98103, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02140SE	Status: Historical	App Date: 11/05/2010	Rev Date: 04/16/2012
Description: Installation of Avtech 9010-1-2 Global Positioning System (GPS) Electronic Clock in accordance with Avtech Master Drawing List (MDL) Document Number 9010-14-2, Revision A, dated February 28, 2011, or later Federal Aviation Administration (FAA) approved revision.
TC Nos.: A1NM
Models: The Boeing Company767-400ER Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AvtechTyee Inc. 6500 Merrill Creek Parkway, Seattle, WA 98103, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02140SE	Status: Current	App Date: 11/05/2010	Rev Date: 04/19/2012
Description: Installation of Avtech 9010-1-2 Global Positioning System (GPS) Electronic Clock in accordance with Avtech Master Drawing List (MDL) Document Number 9010-14-2, Revision A, dated February 28, 2011, or later Federal Aviation Administration (FAA) approved revision.
TC Nos.: A1NM
Models: The Boeing Company767-400ER Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: AvtechTyee Inc. 6500 Merrill Creek Parkway, Seattle, WA 98103, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02229SE	Status: Current	App Date: 03/26/2010	Rev Date: 12/16/2013
Description: Manufacture and installation of AvtechTyee 5145-1-84 Audio Control Panel
TC Nos.: A16WE
Models: The Boeing Company737-300 Series, 737-500 Series, 737-700 Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: AvtechTyee Inc. 6500 Merrill Creek Parkway, Seattle, WA 98103, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02229SE	Status: Historical	App Date: 03/26/2010	Rev Date: 05/17/2012
Description: Change: Manufacture and installation of AvtechTyee 5145-1-84 Audio Control Panel
TC Nos.: A16WE
Models: The Boeing Company737-100 Series, 737-200 Series, 737-200C Series, 737-300 Series, 737-400 Series, 737-500 Series, 737-600 Series, 737-700 Series, 737-700C Series, 737-800 Series, 737-900 Series, 737-900ER Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500