TDG

Electronically operated arc fault detectors for commercial and business aircraft fuel systems; Vibration, current frequency and temperature sensors for liquid storage containers and pumps for combustible and non-combustible liquids

Wing heater blanket system, namely, a structural aircraft part composed primarily of over-wing heater blankets, heater controls, cockpit annunciator, wiring harnesses and electronic monitors for each wing to heat the wing and prevent non-environmental icing on the wings of aircraft