British Counter-UAV Technology (AUDS) Selected by FAA for US Airport Trials

  • AUDS to be tested by Federal Aviation Administration (FAA) as part of the agency’s Pathfinder Programme to detect and identify unmanned aircraft systems (UAS) flying too close to US airports
  • AUDS to be showcased at Eurosatory, the world’s largest international land and air/land defence and security exhibition, Paris, France from 13 to 17 June

London, UK, 31 May, 2016 – The world’s first fully integrated detect-track-disrupt-defeat Anti-UAV Defence System (AUDS) – developed by a trio of British companies including Blighter Surveillance Systems, Chess Dynamics and Enterprise Control Systems, and integrated/supported in North America by Liteye Systems Inc. – has been selected by the United States Federal Aviation Administration (FAA) for evaluation at US airports as part of its Pathfinder Programme.

This FAA research programme is designed to evaluate technologies that can be used to detect and identify unauthorised unmanned aerial vehicles (UAVs) or drone flights near airports. To this end, the FAA has signed a Co-operative Research and Development Agreement (CRDA) with Liteye Systems, the AUDS team’s manufacturing and integration partner in North America, to test AUDS at US airports selected by the FAA. (See FAA release –

According to the FAA, each month it receives more than 100 reports from pilots and others who spot what appear to be unmanned aircraft flying too close to an airport or manned airplane. It has become a serious safety concern for the agency and a potential security issue for the Department of Homeland Security (DHS).

Mark Radford, speaking for the AUDS team, said, “We are delighted to have been selected for this strategic counter-UAS programme through Liteye. The FAA contacted our team following the success of AUDS at US Government sponsored counter UAV trials at the end of 2015. These trials confirmed that our production system was able to detect, track, disrupt and defeat a wide range of micro, mini and larger unmanned aerial vehicles (UAV) or drones – even on unscripted sorties.”

AUDS (Anti-UAV Defence System) on TowerThe AUDS counter-UAV system can detect a drone six miles (10km) away using electronic scanning radar, track it using precision infrared and daylight cameras and specialist video tracking software before disrupting the flight using an inhibitor to block the radio signals that control it. This detect, track, disrupt, defeat process is very quick and typically takes 8-15 secs. The AUDS team has now carried out over 400 hours of ‘live’ testing in government related trials against more than 400 flown sorties of group 1 UAVs.

“AUDS is able to operate effectively in complex airport environments night and day whatever the weather and without disrupting other airport equipment,” added Mark Radford. “Using AUDS, the operator can effectively take control of a drone and force a safe landing inside or outside the airport perimeter.

“The system can also assist airport authorities to track down the UAV pilots for prosecution by providing evidence (video footage or radar tracks) to the relevant authorities. We can also integrate ‘friendly assets’ into the AUDS platform – for example a ‘friendly’ drone – to extend the threat detection and situational awareness capabilities of the system and to help capture rogue drone pilots.”

The Anti-UAV Defence System (AUDS) integrates the Blighter Surveillance Systems’ A400 Series Ku band electronic scanning air security radar, Chess Dynamics’ stabilised electro-optic director, infrared and daylight cameras and target tracking software, and a directional radio frequency (RF) inhibitor from Enterprise Control Systems to detect, track, classify, disrupt and defeat UAVs at ranges of up to 10km. The AUDS system is even effective against so-called Group 1 micro UAVs at ranges of up to 2km and Group 1 mini UAVs at ranges of several kms.

The AUDS system is designed for countering drones or remotely piloted aircraft systems (RPAS) in remote border areas, at key infrastructure sites such as airports, air fields, nuclear power stations, oil refineries or for protecting political or sporting events in urban areas. It can be operated from fixed locations and from mobile platforms.

For more information about AUDS, please contact any of the partner companies: Blighter Surveillance Systems: visit, telephone +44 1223 491122 or email [email protected]. Chess Dynamics: visit, telephone +44 1403 249888 or email [email protected]. Enterprise Control Systems: visit, telephone +44 1327 860050 or email [email protected]. The AUDS team is represented by Liteye Systems ( as its exclusive channel partner for the USA and Canada.

AUDS will be showcased at Eurosatory, the world’s largest international land and air/land defence and security exhibition, taking place from 13-17 June in Paris, France – come and meet the AUDS team on stand KJ657 in the UK Pavilion.

Photography and videos to accompany this press release are available via the links below:

AUDS (Anti-UAV Defence System) with Drone Photo
AUDS (Anti-UAV Defence System) on Tower Photo

AUDS – Anti-UAV Defence System Video on YouTube

About Blighter Surveillance Systems (

Blighter Surveillance Systems Ltd. is an independent electronic-scanning radar and sensor solution provider. It delivers an integrated multi-sensor package to systems integrators comprising the Blighter e-scan radars, cameras, thermal imagers, trackers and software solutions. Blighter radars combine patented solid-state Passive Electronically Scanned Array (PESA) technology – utilising digital beamforming (DBF) on transmit and receive – with advanced Frequency Modulated Continuous Wave (FMCW) and Doppler processing to provide a robust and persistent surveillance capability and an unmatched combination of high reliability, accuracy and performance with a low cost of ownership. Products are manufactured under a BS EN ISO 9001:2008 certified management system. Blighter Surveillance Systems Ltd. is based at Great Chesterford on the outskirts of Cambridge, England.

About Chess Dynamics (

Chess Dynamics is an entirely UK owned British company providing end to end electro-optic and video tracking solutions. Its platforms and cameras are in service with military forces around the world. From the range of Hawkeye electro-optic surveillance systems, the Hawkeye Deployable System (DS) is at the heart of AUDS, combining the proven Viper dynamic positioner (VDP), cooled IR camera, Chess Piranha 46 high resolution daylight camera and video tracking and Graphical User Interface (GUI). All of the elements of the Hawkeye DS are already in service with the Royal Navy and British Army and have been used and supported on operations in Afghanistan. Chess Dynamics’ products and EO systems are manufactured on site to BS ES ISO 9001, Mil-Std-461 and 810C. Chess Dynamics is based in Horsham, West Sussex in the UK.

About Enterprise Control Systems (

For over 25 years Enterprise Control Systems Ltd (ECS) has been supplying mission critical RF inhibition systems and surveillance data links in support of security services around the world. ECS is a proven and trusted British supplier to the UK MoD, the UK Police and to specialist military and government users in over 40 other countries. ECS designs and produces a range of programmable jammers (RF Inhibitors) to counter a variety of threats. ECS understands the complex integration necessary between equipment performance, training, tactics, techniques and threat assessment needed to achieve optimum user capability in demanding and dynamic situations. ECS also designs and produces specialist COFDM data links optimised for use in high level military and security domains. ECS data links are fully secured (encrypted), optimised for long range performance and are designed to be robust in complex RF environments. ECS brings together their expertise in data link technology and RF Inhibition to provide a highly effective RF Disruptor for AUDS. ECS is based in Wappenham, Northamptonshire in the UK.

About Liteye Systems (

Liteye Systems, Inc. is a leader in surveillance systems for protection of critical infrastructure. Products include radars, covert thermal cameras, tactical displays, and the new AUDS counter UAS system. All of its cutting edge solutions feature revolutionary designs that enable a broad range of military and commercial applications. Headquartered in Centennial Colorado, the company has offices in the UK and representatives worldwide. The AUDS team is represented by Liteye Systems as its exclusive manufacturing/integration partner for the USA and Canada.

Media contact:

Martin Brooke
Martin Brooke Associates
Tel: +44 1223 882174
Mob: +44 7776 135402
Email: Martin Brooke