Home Services STC List Contact Us Avionics Group Due to the high demand for quality Avionics Engineering, Avionics Group was formed January of 1987. We are a group of professionals dedicated to provide customers the latest FAA requirements, DER (Designated Engineer Representative) services, and Avio...

Home Services STC List Contact Us STC List STC Number System Validation Boeing 757 ST03453AT ELS/EHS System ST02198AT Teledyne DFDAU C, E Boeing 767 ST03559AT Honeywell (TRA-67A) or Collins (TPR901) ELS/EHS E Boeing 737 ST03365AT ELS/EHS System ST02997AT SANDEL TAWS C, E ST02996AT Universal TAWS Boe...

Home Services STC List Contact Us Avionics Group Due to the high demand for quality Avionics Engineering, Avionics Group was formed January of 1987. We are a group of professionals dedicated to provide customers the latest FAA requirements, DER (Designated Engineer Representative) services, and Avio...