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No. of STCs: 1

STC Holder: Caulfield Phil D P.O. Box 4522, Spenard, AK 99503, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-731	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Modified cowl flap actuating system on aircraft with Pratt& Whitney R-1830 series engines.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC-3 Series
ACO: AIR-778: Alaska Aviation Section ANC