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: Ludke, Frederick E. II 15026 39th Ave NW, Stanwood, WA 98292, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA387NW	Status: Current	App Date: 08/25/1961	Rev Date: 12/27/1976
Description: Installation of a Warner Super Scarab series 50A engine and engine mount; fiber glass cowling; 3 inch longer landing gear; a model 90 wing; and a Universal (Koppers) 220/0-85 propeller
TC Nos.: A-306
Models: Monocoupe Corporation90A
ACO: AIR-770: West Certification Branch SEA