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No. of STCs: 1

STC Holder: Dudley H Cunningham 539 B Street, Yuba City, CA 95991, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-557	Status: Historical	App Date:	Rev Date:
Description: Wing center-section fittings (front and rear).
TC Nos.: ATC 32
Models: Curtiss-Wright CorporationTravel Air 4000
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200