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No. of STCs: 1

STC Holder: United States Aircraft Corporation 7929 Hayvenhurst, Van Nuys, CA, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2221NM	Status: Current	App Date: 04/17/1978	Rev Date: 11/18/1984
Description: Installation of Pratt & Whitney of Canada PT6A-45R engines, Hartzell HC-B5MP-3C/M1086B propellers, and associated modifications to engine mounting, nacelle, fuselage, wings empennage, accessories & systems, in accordance with FAA sealed United States Aircraft Drawing List No. 1001, Revision "P" or later FAA approved revisions. United States Aircraft Corporation FAA approved Airplane Flight Manual Report 0046, dated Decmeber 1, 1983, or later FAA approved revisions for USAC Model DC3-TP is required as part of this installation.
TC Nos.: A-669
Models: The Boeing CompanyDC3C-R-1830-90C
ACO: AIR-770: West Certification Branch LA