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: Schwarz, Sigmund 3909 Shelby Road, Lynnwood, WA 98036, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA220NW	Status: Current	App Date: 08/05/1975	Rev Date: 10/03/1975
Description: Installation of a Sorensen 151 Gallon Spray Pod (less spray equipment) for use as either a cargo or electronic equipment carrier
TC Nos.: 3A24
Models: Cessna Aircraft Company185
ACO: AIR-770: West Certification Branch SEA

STC Holder: Schwarz, Sigmund 3909 Shelby Road, Lynnwood, WA 98036, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA220NW	Status: Historical	App Date: 08/05/1975	Rev Date: 10/02/1975
Description: Installation of a Sorensen 151 Gallon Spray Pod (less spray equipment) for use as either a cargo or electronic equipment carrier
TC Nos.: 3A24
Models: Cessna Aircraft Company185
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500