Drone in the air.

OSL – Integrated Counter-Drone and Site Security

Detect, classify, and respond in seconds with an open, modular counter-drone platform

OSL C-UAS and Intelligent Security

Layered CUAS and perimeter security for critical sites and high-risk environments.

OSL delivers field-tested C-UAS and intelligent security for air and ground threats. solutions designed for demanding operational environments.

Now part of the Terma Group, OSL combines proprietary multi-sensor fusion, operational expertise, and a technology-agnostic approach to detecting, tracking, and responding to drone activity.

The solution extends Terma’s heritage in surveillance and command systems with specialist C-UAS capability.

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Layered C-UAS Engineered for Complex, High-Risk Sites

A unified C-UAS solution combining advanced sensing and real-time fusion

Modern drone threats vary across terrain, sectors and operational constraints. OSL provides a layered defense that unifies sensing, advanced data fusion and coordinated response into one coherent operational picture. The solution supports critical national infrastructure, defense facilities, major transport hubs and other high-risk fixed sites.
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HOW OSL SUPPORTS C-UAS PROTECTION ACROSS SECTORS

OSL provides an end-to-end C-UAS framework that includes sensing, fusion, command, and coordinated response, designed for dependable performance with low false positives.

Layered Detection

OSL deploys radar, RF detection, and EO/IR sensors to provide early warning and robust coverage of both long-range approaches and localized hotspots. This multi-sensor design ensures consistent awareness across complex terrain and built environments.

FACE® C2 and Fusion

FACE, OSL’s proprietary fusion and command platform, correlates multi-sensor data into a single operational view that suppresses noise, elevates genuine threats, and supports fast, defensible decisions. Its modular architecture allows rapid integration of new sensors and authorized effectors as operational needs evolve.

Response Coordination

OSL provides structured, regulation-aligned workflows that guide operators through consistent, well-documented responses. Shared situational views and prompt-led actions ensure coordinated activity across on-site teams and authorized partners

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Operational Experience

Proven C-UAS performance across complex, safety-critical environments

OSL’s C-UAS technology is shaped by real deployments at major airports, high-risk energy sites, defense facilities, and complex critical infrastructure. This experience informs system design, sensor placement, alert handling, and incident review processes, helping sites maintain safe, continuous operations.
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SCALABLE ARCHITECTURE

OSL’s modular C-UAS architecture allows sites to expand coverage, add sensors, or incorporate new technologies without replacing core components. The solution integrates seamlessly with Terma radars and command systems, supporting long-term adaptability as threats evolve.

CAPABILITIES

  • Sensing and Surveillance: Radar, RF, and EO/IR sensing with open integration for third-party equipment.
  • Advanced Data Fusion: Real-time correlation of multi-sensor inputs into a single intelligence picture.
  • Operational Monitoring: Optional 24/7 expert support for maintaining C-UAS readiness.
  • Integration and Expansion: Interoperability with Terma command, surveillance, and defense-grade technologies.

Contact us

Have any questions about how OSL and Terma deliver dependable C-UAS solutions tailored to your site?

Please visit the OSL Technology website and fill in the form here: www.osltechnology.com/contact-us