Russia launched a new “unique way” to deal with drones

With the rapid development and increasing level of danger of unmanned aerial vehicles (UAVs), the Russian military is looking to build electronic warfare equipment to counter them in communications. painting.
On the battlefield, even the quadcopter (one of the types of unmanned aircraft) popular in the civilian market is capable of conducting tactical reconnaissance and poses certain dangers.

With modern air defense systems, dealing with such UAVs is both extremely difficult and very expensive. REX-1 electromagnetic gun. (Source: Top War) To deal with small pulse and reconnaissance UAVs, Russia is developing specialized equipment such as the Kalashnikov Military Technical Corporation’s REX-series electric guns or special anti-air missiles being developed by engineers of the Russian Nuclear Center. In 2015, Kalashnikov Military Engineering Corporation acquired a stake in drone maker ZALA Aero to develop unmanned technology and anti-UAV weapons. This group is working to develop electronic warfare systems focusing on fighting against modern UAVs. Among them are two models of non-lethal weapons REX-1 and REX-2 that appeared at military technical exhibitions. REX-1 electromagnetic gun In terms of parameters and weight, the REX-1 electromagnetic gun is compact in size, comparable to modern automatic weapons. According to the manufacturer, the weight of REX-1 reaches 4.5 kg, built-in battery backup, ensures 3 hours operation. The main mission of the REX-1 is to protect critical facilities and enclosed areas from intrusive drone vehicles. This is especially important because modern air defense systems are not always guaranteed to destroy UAVs, and detecting small drones using conventional electronic reconnaissance means is difficult. towel. According to the Kalashnikov Group, REX-1 can interfere with the signals of the US GPS satellite navigation system, the BeiDou of China, the European Galileo or the Russian GLONASS within a radius of 5 km. In addition, at a distance of 1 km, REX-1 can block LTE, 3G, GSM signals, interfering with the running frequencies: 900 Mhz, 2.4 GHz, 5.2-5.8 GHz. Thanks to these capabilities, the REX-1 is able to neutralize enemy drones without causing physical harm. Besides, controlling the REX-1 is quite simple. In addition, the REX-1 is equipped with additional lights, target indicators and various points of view. REX-2 electromagnetic gun In the framework of the Army International Forum 2019, the new version REX-2 launched has been rated by many military experts as the world’s most compact anti-drone gun. The main advantage of the REX-2 is its compact size and light weight. If the original design REX-1 weighed approximately 4.2-4.5 kg, the weight of the non-lethal REX-2 was only about 3 kg and the length should not exceed 500mm. According to the developers, the REX-2 is designed to disable all types of UAVs, including optical devices used on the ground or underwater. The lighter and smaller version of this device effectively overwhelms the signal of the satellite navigation systems within a radius of 2km. The REX-2 works by suppressing radio and satellite navigation signals – technology used in the operation of most modern UAVs. The REX-2 developer wants this new weapon to be able to counter a wide variety of targets since their components are interchangeable, as well as tailored to suit missions. Specifically. Antidrone jet rockets Last March, the sheet Izvestia reported that the experts of the Russian Federal Nuclear Center are developing high-speed anti-drone equipment with jet missiles (antidrone). The antidrone missile consists of the missile hull, a target guidance system and a net-trap container (nets with dumbbells in corners). Missiles carrying “mesh bullets” shoot directly to the enemy’s drones, then open the net, ensuring to capture and disable the UAV. However, experts say, similar UAV trap projects in Russia are not effective enough to intercept high-speed vehicles when performing complex aerial maneuvers. According to the news agency RIA Novosti In order to intercept UAVs with mesh bullets, the antidrone missiles need to be adjusted to launch a network of traps at a predetermined rate. The process above will take steps and be difficult as high-speed targets can quickly get out of range of the device. (According to Top War)