Counter-Drone Systems (CUAS)
AI-powered, layered, and scalable.
Gain complete control over your airspace security with OSL’s field-proven CUAS solution. Our AI-powered, layered platform adapts to evolving drone threats, ensuring continuous surveillance and fast, confident decision-making.
Facing Evolving Drone Threats
Real-Time Threat Adaptation
Detects and classifies drones used for surveillance, disruption, or intrusion, even as behaviours evolve mid-flight.
Clarity in Complex Airspace
Manages high traffic, authorised flights, and sensitive infrastructure without compromising detection reliability.
Operational Resilience Under Pressure
Reduces false alarms and supports defensible decisions during regulatory investigations or public scrutiny.
Rapid, Informed Response
Delivers time-critical cues and visual confirmation to enable action within seconds of a threat emerging.

How It Works

Multi-Layered Detection
Combines radar, RF, optical, and acoustic sensors to identify drones across wide perimeters and urban areas.

Real-Time Classification
AI-powered fusion distinguishes drones from harmless objects and assesses intent in seconds.

Adaptive Response Options
Supports a range of countermeasures, from alerts to kinetic and electronic effectors, aligned to site policy and risk.

Continuous Tracking
Maintains a live picture of authorised and unauthorised activity to guide operator decisions and verify clear airspace.
A Unified Drone Defence Picture
See and respond to threats with confidence. Our layered CUAS architecture fuses all sensor inputs into a single operational view, simplifying decisions and strengthening protection.




Our entry level SaaS based RF drone detection service without the need for onsite hardware. Available within coverage of OSL’s network of specialist sensors, DAS provides your site with an affordable entry level counter-drone capability. It works as a standalone service or can be combined with other sensors to provide a comprehensive system.

Electro Optical (EO) cameras provide primary visual feeds, and come with a range of views from wide angle to long range zoom.
Pairing with INSIGHT allows any of these cameras to become intelligent automated sensors at the edge. Highly effective in daylight, effective night time use requires extensive local lighting or upgrade to EO/IR. OSL provides a range of cameras from trusted partners, or can integrate your existing security camera systems. Highly effective as part of OSL's Counter-Drone and Ground Security systems.
INSIGHT provides bolt-on AI to a wide range of optical sensors. Using OSL's image analytics and automated control software, INSIGHT upgrades new or existing sensors with advanced capabilities at the Edge. Detects track and identifies a wide range of air and ground objects within the visual range of the sensor it's paired sensor. INSIGHT enabled sensors work best in combination with RF, Radar and other optical sensors to provide visual identification to unknown tracks, but can also work on their own.

The radio frequency sensor listens in to radio communications between drones and their operators. It provides very early warning, well beyond visual range. The sensor identifies specific drone types, operator location, and differentiates as to whether the drone is friendly or unauthorised.
It's a good start point for an entry level counter-drone system but works best with other sensors to provide accurate tracking.

SKYSIGHT™ uses a combination of wide angle static cameras, high zoom tracking cameras and OSL's AI image analytics to provide a self contained and effective Detect, Track and Identify unit.
Best used for high assurance detection at shorter range but also works at medium-longer range for many objects. SKYSIGHT™ is a good starting point for an entry level counter-drone system.

Put FACE™ in the hands of your responders, local law enforcement and other partners.
FACE™ tablets provide your people with wider situational intelligence on the ground. Our pointing technology guides tablet users to visually identify tracked objects anywhere within their field of view, allowing them to take direct action.

The 360° Radar provides wide coverage detection and tracking of objects beyond visual range.
It works best in combination with other sensors, such as EO/IR + INSIGHT™ to identify object type.
With OSL's open architecture we work with a range of trusted partners to provide radar models suitable for your needs.

Electro Optical / Infra Red (EO/IR) cameras provide visual detailed feeds 24/7 and in all weather conditions, out to extended visual ranges. Pairing with INSIGHT allows any of these cameras to become intelligent automated sensors at the edge. IR abilities bring enhanced detection and identification capabilities in the day as well as at night due to heat signatures generated by living and mechanical objects. OSL provides a range of cameras from trusted partners, or can integrate your existing security camera systems.
Highly effective as part of both Counter-Drone and Ground Security systems, often used to cover specified vulnerable areas.
INSIGHT provides bolt-on AI to a wide range of optical sensors. Using OSL's image analytics and automated control software, INSIGHT upgrades new or existing sensors with advanced capabilities at the Edge. Detects track and identifies a wide range of air and ground objects within the visual range of the sensor it's paired sensor. INSIGHT enabled sensors work best in combination with RF, Radar and other optical sensors to provide visual identification to unknown tracks, but can also work on their own.

High assurance detection and tracking beyond visual range within a focussed beam of up to 120° arc. This radar is best used to protect high-risk spaces, such as airport runway glide slopes.
It works best in combination with other sensors, such as EO/IR + INSIGHT to identify object type. We work with a range of trusted partners to provide radar models suitable for your needs.

Integrate drone operations into your intelligent security system, whilst protecting your site from drone disruption. Use your own drone capabilities or OSL's UAS Services to conduct surveys, monitor events or react to incidents, safely separated from other airspace users.
From manned and EVLOS drone operations today, build your pathway to future autonomous air operations including BVLOS and EVTOL with OSL's HADO project.

OSL's flagship command and control platform integrates a range of advanced technologies to provide you with comprehensive situational intelligence.
FACE fuses feeds from multiple layers of different sensors into a single user interface providing you with intelligent detection, tracking and identification.
Your FACE enabled control room can be onsite or remote, allowing effective decison making and quick response from any location.
FACE's open architecture allows you to integrate your existing systems, data sources and telematics into a single combined system.

OSL’s CUAS Solution Advantages
Sensor Fusion Expertise
Proven integration of multi-sensor data for accurate classification and reliable alerts.
Rapid Deployment
Scalable systems configured quickly to match site requirements and constraints.
Human + AI Collaboration
Expert operators working alongside intelligent analytics for assured decision-making.
Flexible Response Options
Tailored countermeasures to fit operational needs, regulatory limits, and threat profiles.
Operational Confidence
Trusted by airports, military installations, and critical infrastructure worldwide.
Take Control of Airspace Security
Protect your site with field-proven, layered CUAS.
Built for reliability and rapid response in any environment.