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No. of STCs: 2

STC Holder: William C. Warren P.O. Box 3577, Central Point, OR 97502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1669NM	Status: Current	App Date: 05/17/1982	Rev Date: 07/02/1982
Description: Installation of a PRatt and Whitney R-985-14B engine; a Hamilton Standard 2D30/6101-12 propeller; upper and lower ailerons; Serv-Aero typye oil system with flop tube; a 6 gallon fuselage header fuel tank with flop tube; and a smoke tank system
TC Nos.: A-743
Models: Boeing Airplane Company, Wichita DivisionA75N1 (Army PT-17, -17A, Navy N2S-1, -4)
ACO: AIR-770: West Certification Branch SEA

STC Holder: William C. Warren 4790 Dark Hollow Road, Medford, OR 97501, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2616NM	Status: Current	App Date: 01/31/1984	Rev Date: 06/27/1984
Description: Installation of Aerodynamic Aileron Assists (Spades) on the Upper Airleron.
TC Nos.: A-743
Models: Boeing Airplane Company Wichita DivisionD75N1 (Army PT-27)
ACO: AIR-770: West Certification Branch SEA