The Richag-AV system, mounted on the Mi-8MTPR1 (a variant of the Mi-8MTB5-1 helicopter) is said to have no global equivalent. Its electronic countermeasures system is designed to jam radar, sonar and other detection systems in the aims of defending aircraft, helicopters, drones, ground and naval forces against air-to-air and surface-to-air defense systems within a radius of several hundred kilometers. It can be mounted on units from any branch of the armed forces, including helicopters and airplanes, as well as ground and ship-based forces.
The Mi8-MTPR1-based Richag-AV platform, using multi-beam antenna arrays with DRFM technology, is designed to actively jam and thus 'blind' radar systems in order to defend against radio-electronic guided weapons systems. In a combat situation, the system would operate as part of an aviation shock attack group aimed at breaking through virtually any defense system, blinding everything up to and including the US MIM-104 'Patriot' anti-aircraft missile system.
Reporters in Kazan were informed that the Russian armed forces received three Mi-8MTPR-1 helicopters equipped with the Richag-Av on Wednesday, and will receive a total of 18 such systems by October 2016, at a total cost of 11.5 billion rubles ($186 million).
The system's predecessor, the 'Smalta' jamming system, was developed back in the 1970s, and featured a 100 km radius; in its own time the system was considered among the most effective in the world. Alongside the Richag-AV, the Russian military is presently being equipped with other electronic warfare systems, including the L-175B Hibini air and 1L269 Krasuha-2 and 1L267 Moskva-1 ground-based electronic warfare systems.