Remote Circular Overview Indicator VIKO-3 (E-327) for Aircraft Navigation

The remote indicator of circular vision (VIKO E-327) is designed to determine the azimuth and inclined range of aircraft equipped with onboard equipment RSBN, relative to the ground beacons of short-range navigation systems, as well as for the formation of deployment voltages and modulation on the equipment AO-1 and AO-2 in order to display information RSBN and transmission of retransmission signals.
With the help of VIKO it is possible to control the general operability of beacons operating in omnidirectional and directional modes over the air.