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No. of STCs: 3

STC Holder: Columbia Marine LLC 572 Argent Way, Bluffton, SC 29909-4446, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1774WE	Status: Historical	App Date: 05/25/1968	Rev Date: 09/21/2004
Description: Installation of Lycoming O-320-E2D engine and McCauley 1C172/MTM7653 propeller.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A)
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Columbia Marine LLC 95 Penny Creek Drive, Bluffton, SC 29909-6038, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1774WE	Status: Historical	App Date: 05/25/1968	Rev Date: 05/17/2006
Description: Installation of Lycoming O-320-E2D engine and McCauley 1C172/MTM7653 propeller.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A)
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Columbia Marine LLC 99 Muirfield Drive, Bluffton, SC 29910, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1774WE	Status: Historical	App Date:	Rev Date: 03/01/2001
Description: Installation of Lycoming O-320-E2D engine and McCauley 1C172/MTM7653 propeller.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A)
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500