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: 1

STC Holder: Rissmiller Ralph W Jr 9726 West 9th St. Arpt., Wichita, KS 672122, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1945CE	Status: Historical	App Date:	Rev Date: 01/03/1989
Description: Increase normal category maximum gross weight from 2300 to 2400 lbs. and increase utility category maximum gross weight from 2000 to 2100 lbs.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172N
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100