The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 4

STC Holder: Loewen Paul E 4725 Highland Springs Rd, Lakeport, CA 95453, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4502NM	Status: Historical	App Date: 02/12/1985	Rev Date: 02/20/1998
Description: Installation of Lycoming IO-360-A1A, -A1B, -A1B6, or -A1B6D, -A3B6, or -A3B6D engine and Hartzell HC-C2YK-1B/7666A-2 or HC-C2YR-1B-7666A-2 propeller
TC Nos.: 2A3
Models: Mooney Aircraft CorporationM20C, M20D, M20E, M20F, M20G
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Loewen Paul E 4725 Highland Springs Rd, Lakeport, CA 95453, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4502NM	Status: Historical	App Date:	Rev Date: 06/30/1993
Description: Installation of Lycoming IO-360-A1A, -A1B, -A1B6, or -A1B6D engine and Hartzell HC-C2YK-1B/7666A-2 propeller.
TC Nos.: 2A3
Models: Mooney Aircraft CorporationM20C, M20D, M20E, M20F, M20G
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Loewen Paul E 4725 Highland Springs Rd, Lakeport, CA 95453, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4535NM	Status: Historical	App Date:	Rev Date: 07/12/1996
Description: Installation of a cowl closure fairing. (M20C s/n 1852, 1940 thru 20-1258)
TC Nos.: 2A3
Models: Mooney Aircraft CorporationM20, M20A, M20B, M20C, M20D, M20E, M20F, M20G
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Loewen Paul E 4725 Highland Springs Rd, Lakeport, CA 95453, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4535NM	Status: Historical	App Date: 06/29/1988	Rev Date: 03/19/2007
Description: Installation of a cowl closure fairing.
TC Nos.: 2A3
Models: Mooney Aircraft CorporationM20, M20A, M20B, M20C, M20D, M20E, M20F, M20G
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200