Copy-paste with Russian attitude indicators :)

The left unit on the motorized tilt table acting as transmitter is a AGB-3K type artificial horizon (Russian: Авиагоризонт АГБ-ЗК) with built-in gyro block and syncro transmitters for pictch and roll. The right stationary unit is a ADG-1 (Russian: АГД-1 1122А) type artificial horizon containing syncro receivers and AC servomotors only to drive the roll needle and pitch indicating roller. The ADG-1 unit in it's default setup has a remote gyro block. Roll and pitch signals between the two instruments are transferred with analog AC signals.

Видео Copy-paste with Russian attitude indicators :) канала barjan82