Size (CM)：130*76*46

Weight (KG)：51

856A3709G03 is a specialized aircraft avionics system test adapter designed for comprehensive functional testing of aircraft avionics systems during maintenance and troubleshooting operations. Manufactured from aerospace-grade composite materials with a durable finish, this adapter complies with FAA AC 43.13-1B and SAE AS9100 quality standards.

Featuring a modular interface design with compatibility for 128 different avionics system connectors, it supports functional testing of avionics systems in Boeing 777 and Airbus A350 aircraft. The adapter's built-in signal conditioning circuitry ensures accurate signal transmission between test equipment and avionics components, reducing testing time by 50% while enabling comprehensive fault diagnosis, supporting efficient maintenance turnaround and consistent operational safety compliance.