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The use of drones for nefarious means is proliferating. Be it their use as a weapon of terror within asymmetric operations, their use for close target reconnaissance or being use in delivering packages of contraband; the ingenuity of the enemy seems limitless. To counter this increasing threat Allen-Vanguard has capitalized on its world leading Counter RCIED pedigree and developed a tailored capability that will deliver an assured protection zone that will deny access to commercial drones.


ANCILE™ was developed to deliver RF inhibition to the wide variety of commercial drones. Delivering optimized inhibition waveforms that will disrupt the wide variety of command and control protocols ANCILE™ ensures a robust and effective no-fly zone that can be applied to convoy protection, operational bases and facilities alike.


  • Communications
  • Drones | UAV | Counter UAV
  • Equipment Manufacturers
  • Police | Security services | Counter terrorism




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Please note: SDSC-UK and its trading company 3CDS (Trading) Ltd do not sell or pass on any SDSC-UK contact details to third parties other than those that are expressly authorised to have access to that data for the proper functioning of their roles.

We work with Cyber Quarter, the Midlands Centre for Cyber Security/Univ of Wolverhampton, to ensure that our systems are safe, secure and robust. We are pleased to be rated in the top 10% of organisations for cyber security in the Aerospace and Defence & Security Industry. 

On occasion we are made aware of unscrupulous external actors who claim to hold data from exhibitions such as SDSC-UK. Please be advised that any person offering such data and purporting to be acting on behalf SDSC-UK is fraudulent. Any such perpetrators will be pursued by our sister company, Harrison Clark Rickerbys (hcr), a Top 100 law firm.

Our Security and IT experts advise that it is best not to respond to such emails as by doing so, you may be unwittingly verifying your own email address. If you have any concerns in this regard, please contact Anna Roby-Welford, Director, SDSC-UK