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No. of STCs: 2

STC Holder: Leo F Smith & Co Inc 225 South Bent, San Marcos, CA 92069, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-7	Status: Current	App Date:	Rev Date: 07/01/1973
Description: Recovering of wings with metal skin.
TC Nos.: A-799
Models: The Cessna Aircraft Company170 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Leo F Smith & Co Inc 225 South Bent, San Marcos, CA 92069, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-919	Status: Current	App Date:	Rev Date: 09/25/1973
Description: Modified wing.
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-770: West Certification Branch LA