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: 4

STC Holder: Trinity Investments Inc. 3237 Pebblebrook Rd., West Covina, California 91791		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01432LA	Status: Historical	App Date: 07/19/2002	Rev Date: 03/30/2021
Description: Installation of AirWorks Cockpit Door Surveillance Systems.
TC Nos.: A28NM
Models: AirbusA319 Model -111, A319 Model -112, A319 Model -113, A319 Model -114, A319 Model -131, A319 Model -132, A320 Model -111, A320 Model -211, A320 Model -212, A320 Model -214, A320 Model -231, A320 Model -232, A320 Model -233, A321 Model -111, A321 Model -112, A321 Model -131, A321 Model -211, A321 Model -231
ACO: AIR-770: West Certification Branch LA

STC Holder: Trinity Investments Inc. 3237 Pebblebrook Rd., West Covina, CA 91791		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01433LA	Status: Historical	App Date: 07/19/2002	Rev Date: 03/30/2021
Description: Installation of AirWorks Cockpit Door Surveillance Systems.
TC Nos.: A43NM
Models: AirbusA340-211, A340-311, A340-313, A340-642
ACO: AIR-770: West Certification Branch LA

STC Holder: Trinity Investments Inc. 3237 Pebblebrook Rd., West Covina, CA 91791		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01434LA	Status: Historical	App Date: 07/19/2002	Rev Date: 03/30/2021
Description: Installation of AirWorks Cockpit Door Surveillance Systems.
TC Nos.: A2NM
Models: The Boeing Company757-200 Series, 757-300 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Trinity Investments Inc. 3237 Pebblebrook Rd., West Covina, CA 91791, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01443LA	Status: Historical	App Date: 07/19/2002	Rev Date: 03/30/2021
Description: Installation of cockpit door surveillance systems.
TC Nos.: A16WE
Models: The Boeing Company737-300 Series, 737-400 Series, 737-500 Series, 737-600 Series, 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series
ACO: AIR-770: West Certification Branch LA