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: 2

STC Holder: Ritter Airpark, Inc Route 1, Box 264, Horse Shoe, NC 28742, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA617SO	Status: Current	App Date:	Rev Date: 07/12/1990
Description: Installation A or B of Continental O-470-M engines(per STC SE616SO).
TC Nos.: 3A13
Models: The Cessna Aircraft Company182 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Ritter Airpark, Inc Route 1, Box 264, Horse Shoe, NC 28742, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE616SO	Status: Current	App Date:	Rev Date: 07/12/1990
Description: Installation of O-470-R parts in lieu of normal O-470-M parts.
TC Nos.: E-273
Models: Teledyne Continental MotorsO-470-M
ACO: AIR-750: East Certification Branch ATL