The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 5

STC Holder: Valley-Todeco, Inc 12975 Bradley Avenue, Sylmar, CA 91342, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2422WE	Status: Current	App Date:	Rev Date: 09/23/1971
Description: Installation of Valley Todeco bolt VAL 22016 to replace Boeing bolt BAC B30EK8-48 on 727 thrust reverser.
TC Nos.: A3WE
Models: The Boeing Company727 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Valley-Todeco, Inc 12975 Bradley Avenue, Sylmar, CA 91342, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2518WE	Status: Current	App Date:	Rev Date: 05/01/1972
Description: Installation of thrust reverser forward deflector door link.
TC Nos.: A3WE
Models: The Boeing Company727, 727-200 Series, 727C Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Valley-Todeco, Inc 12975 Bradley Avenue, Sylmar, CA 91342, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3374WE	Status: Current	App Date:	Rev Date: 03/29/1977
Description: Installation of bearing P/N VTB02220 as replacement for Boeing P/N 10-60545-113S in main landing gear lock system assembly.
TC Nos.: A3WE
Models: The Boeing Company727-100 Series, 727-200 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Valley-Todeco, Inc 12975 Bradley Avenue, Sylmar, CA 91342, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3379WE	Status: Current	App Date:	Rev Date: 04/20/1977
Description: Installation of bearing, P/N VTB02800 in lieu of Boeing bearing P/N 10-60545-143.
TC Nos.: A3WE
Models: The Boeing Company727-100 Series, 727-200 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Valley-Todeco, Inc 12975 Bradley Avenue, Sylmar, CA 91342, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3508WE	Status: Current	App Date:	Rev Date: 11/08/1977
Description: Installation of Valley-Todeco bearings, P/Ns VTB-02900, VIB-02910, VTB-02920, VTB-02930.
TC Nos.: A3WE
Models: The Boeing Company727-100 Series, 727-200 Series
ACO: AIR-770: West Certification Branch LA