AVIONICS DISPLAY CIRCUIT HAVING OPTICAL FEEDBACK AND A ROTARY SOLENOID ACTUATOR THEREIN

摘要

The improvement includes a unique indicator and associated circuitry for glide slope and localizer data. The device has a closed loop circuit with an optical position transducer therein. The circuit loop operates in conjunction with the received raw data from the glide slope and localizer transmitters to accurately locate a pointer (or indicator) controlled by a unique rotary solenoid actuator.