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No. of STCs: 3

STC Holder: University of North Dakota 2798 Airport Drive, PO Box 9007, Grand Forks, ND 58202, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA03166CH	Status: Historical	App Date: 03/21/2012	Rev Date: 11/06/2012
Description: Installation of Mode S Transponders with 1090 MHZ ADS-B Extended Squitter System
TC Nos.: 3A20
Models: Hawker Beechcraft CorporationC90A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: University of North Dakota 2798 Airport Drive, PO Box 9007, Grand Forks, ND 58202, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03264CH	Status: Current	App Date: 01/04/2013	Rev Date: 01/15/2014
Description: Installation of 978 MHZ ADS-B (In-Out) System
TC Nos.: H2SW
Models: Bell Helicopter Textron Canada Limited206B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: University of North Dakota 2798 Airport Drive, PO Box 9007, Grand Forks, ND 58202, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02801CH	Status: Current	App Date: 03/15/2009	Rev Date: 01/20/2010
Description: Installation of weather research equipment for the purpose of conducting atmospheric research
TC Nos.: A22CE
Models: Cessna Aircraft Company500
ACO: AIR-760: Central Certification Branch CHI