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: Caldwell Commercial Inc 20215 Fortuna Del Este Elfin Forest, Escondido, CA 92025, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SB2236NM	Status: Current	App Date: 06/15/1982	Rev Date: 12/06/1983
Description: Remove existing balloon envelope and install Caldwell Commercial CC-7 envelope.
TC Nos.: A14SO
Models: Conn SidneyFirefly 7
ACO: AIR-770: West Certification Branch LA

STC Holder: Caldwell Commercial Inc 20215 Fortuna Del Este Elfin Forest, Escondido, CA 92025, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SB2236NM	Status: Historical	App Date: 06/15/1982	Rev Date: 12/06/1983
Description: Remove existing balloon envelope and install Caldwell Commercial CC-7 envelope.
TC Nos.: A14SO
Models: Conn SidneyFirefly 7
ACO: AIR-790: Los Angeles ACO Branch