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No. of STCs: 1

STC Holder: Rutty John G 60 Maple Grove Road, Hanover, PA 17331, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA243NE	Status: Current	App Date:	Rev Date: 12/13/1985
Description: Installation of 'anti-blocking device' in series with the microphone for ARC radio Model 300, type RT-385A.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172
ACO: AIR-750: East Certification Branch NY