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: 3

STC Holder: Whitaker Art Pearson Airpark, Vancouver, WA 98660, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-391	Status: Historical	App Date:	Rev Date:
Description: Fiberglass wheel fenders.
TC Nos.: 1A6
Models: The New Piper Aircraft Inc.PA-22 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Whitaker Art Pearson Airpark, Vancouver, WA 98660, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-391	Status: Current	App Date:	Rev Date: 01/01/1961
Description: Fiberglass wheel fenders.
TC Nos.: 1A6
Models: The New Piper Aircraft Inc.PA-22 Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: Whitaker Art Pearson Airpark, Vancouver, WA 98660, United States		Contact: Sales Phone: 888-433-5433 E-Mail: Sales@univair.com Web Site: univair.com
STC No.: SA4-955	Status: Historical	App Date: 06/09/1959	Rev Date: 10/19/1959
Description: Fiberglass vertical fin mount for either Grimes or Whelen WRM rotating beacons.
TC Nos.: 1A15
Models: The New Piper Aircraft Inc.PA-24 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500