Multi-Position Surveillance System for Runway, Airfield, and Approach Zones - MPSN "Almanakh

MPSN "Almanac" is a geographically dispersed system of receiving and transmitting stations (sensors), which continuously receive information from responders located on aircraft or any other transport equipped with a transponder in a standardised mode (and transmit it to a centralised server). Due to the difference of signal reception in time MPSN "Almanac" measures the exact location of the aircraft or any other transport equipped with a transponder operating in the standardised mode (multilateration method).