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: Lierman Robert K 290 NE Cleveland Avenue #3, Gresham, OR 97030, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5695NM	Status: Current	App Date: 04/18/1991	Rev Date: 10/07/1992
Description: Installation of Lycoming O-235-L2C engine, McCauley 1A103/TCM6958 propeller, C-152 model wings, 24 V electrical system and other modifications.
TC Nos.: 3A19
Models: The Cessna Aircraft Company150M
ACO: AIR-770: West Certification Branch SEA