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No. of STCs: 3

STC Holder: Sorensen Sprayers, Inc P.O. Box 344, Airport Road, Worthington, MN 56187, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1456	Status: Current	App Date:	Rev Date: 01/20/1983
Description: Installation of Transland 230-gallon hopper.
TC Nos.: A-743
Models: Boeing Airplane Company Wichita Division75 (Army PT-13), A75 Series, A75N1 Series, B75 (Navy N2S-5), B75N1 (Navy N2S-3)
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Sorensen Sprayers, Inc P.O. Box 344, Airport Road, Worthington, MN 56187, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-667	Status: Current	App Date:	Rev Date: 01/20/1983
Description: Transland 3001 F.G. aerial dust and spray hopper installed.
TC Nos.: A-743
Models: Boeing Airplane Company Wichita Division75 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Sorensen Sprayers, Inc P.O. Box 344, Airport Road, Worthington, MN 56187, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH539GL	Status: Current	App Date:	Rev Date: 07/08/1981
Description: Installation of Sorensen90-gallon sprayer system.
TC Nos.: 4H12
Models: Schweizer Aircraft Corporation269C
ACO: AIR-760: Central Certification Branch CHI