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Gone in 15 seconds: $1.2mn system disables drones simply by blocking radio signals


Engineers claim to have designed the first fully integrated system to detect, track and disrupt drones, regardless of their size. The Anti-UAV Defense System (AUDS) can spot a drone 8 km away and halt its flight in less than 15 seconds without bloodshed.

The AUDS system is said to be effective even against micro- and mini-drones at ranges of up to several kilometers. It detects a drone using an electronic scanning radar, tracks it with infrared and daylight cameras and then finally cuts short the flight using an inhibitor to block the radio signals that control it.

The AUDS has been developed and manufactured in the UK, with the production version available for £800,000 ($1.2 million). The system, designed for countering drones or remotely piloted aircraft systems in border sites or urban areas, can be operated from fixed locations and from mobile platforms. The AUDS units consist of an electronic scanning air security radar, a stabilised electro-optic director, infrared and daylight cameras, and a directional radio frequency inhibitor to track down, classify and neutralise drones.


Countering unmanned aerial vehicles (UAV) has recently become a challenge for the military and security forces across the world, Graham Beall, managing director of one of the system’s developers, Chess Dynamics, said in a statement. According to Beall, in the near future drones are expected to be increasingly used for terrorism and espionage for one simple reason –they can carry cameras, weapons, toxic chemicals and explosives.

AUDS was launched in May and developed by Blighter Surveillance Systems, Chess Dynamics and Enterprise Control Systems. It has already proved successful in counter-drone trials, detecting and disrupting a range of fixed and rotary wing drones.

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