BENEFITS
Our passive RF systems quietly monitor drone commands and video links without transmitting anything. This keeps you completely invisible to intruders while preventing interference with airport ILS, Wi-Fi, or CST-regulated spectrums.
A single Terra Drone sensor scans the complete RF spectrum (100 MHz to 6 GHz). Whether it's a standard DJI model, a custom FPV, or a DIY build, our system detects it across all commercial and amateur bands.
Depending on the drone model and environment, each FTD1 node can detect threats up to 6 km away. You can easily scale this from a single facility to a full city-wide network.
With a refresh rate of under one second, your security team always sees a real-time, moving map. Instant alerts notify your SOC console the moment a drone is detected.
Say goodbye to constant false alarms. Our system averages just one false alert per day per node, using a smart signature library and whitelist rules to filter out your authorized drones and background noise.
Facing a coordinated drone swarm? Our system easily tracks 10 or more drones simultaneously. Each drone appears on your live map, allowing your team to prioritize and respond effectively.
CHALLENGES
Modern commercial and DIY drones easily fly under traditional radar and slip past ground patrols. They often reach critical assets like flare stacks or VIP zones long before security sees them.
Hostile operators can detect the signals emitted by active radar, allowing them to hide or change their approach. Our passive RF method keeps your entire detection layer completely covert.
Any system that emits signals near an airport risks interfering with critical ILS and aviation links. Listen-only passive RF detection completely avoids this danger by transmitting absolutely nothing.
Custom FPVs and DIY drones often lack Remote IDs, making them invisible to standard systems. We use an evolving signature library across a wide spectrum to catch these unseen threats.
A simple blip on a screen can't tell you if a drone is a harmless hobbyist, an authorized contractor, or a real threat. Without identification, your team can't coordinate the right response.
Standard detectors get easily overwhelmed when an organized swarm of 10 or more drones approaches. You need our networked, TDOA-ready meshes to maintain full control and situational awareness.
TECHNIQUES & METHODS
Terra Drone sensors cover all essential frequencies while operating entirely in listen-only mode. This keeps your security covert and prevents any disruption to site Wi-Fi, cellular networks, or critical airport signals.
We instantly match detections against a live, ever-updating signature library of DJI models, custom FPVs, and DIY builds. You see the drone's identity, model, and frequency band on your console almost immediately.
Remote ID broadcasts from cooperative drones (commercial fleets, authorized inspection vendors) are decoded and matched against the site whitelist. Authorized flights surface on the map as green; unknown drones trigger the alert escalation path.
A standard mesh of four or more FTD1 nodes provides overlapping, TDOA-ready coverage across your facility. This flexible network can scale smoothly from a single building to a massive city-wide deployment.
Our system smoothly tracks swarms of 10 or more drones simultaneously. Your live map clearly plots friendly drones in green and unknown intruders in red, helping your team focus on the real threats first.
Everything feeds into one intuitive SOC console complete with audit logs and whitelist updates. Your team can seamlessly escalate threats from basic alerts to location tracking and regulated mitigation, all within one platform.
DELIVERABLES
PLATFORMS & APPLICATIONS

We secure refineries and tank farms using FTD1 meshes that detect threats silently. Our systems never interfere with your critical process radios or alert hostile operators.
We provide completely listen-only coverage around terminals and approach paths. This ensures robust security without any risk of ILS or VHF interference.
We protect power plants and government campuses with networked detection. Built-in whitelists easily manage your maintenance drones while audit logs ensure you remain fully compliant.
Need rapid, portable security? Our briefcase-sized passive RF systems perfectly complement fixed meshes for VIP motorcades, large events, and remote borders without requiring heavy civil works.
HOW IT DEPLOYS
We continuously monitor your approach paths and terminal airspace using a silent, listen-only sensor layer. It is the only safe detection approach that completely avoids interfering with critical ILS and aviation links.
We deploy Terra Drone FTD1 and FD1 sensors across your perimeter and gate zones. Because they operate in a strict listen-only mode with zero emissions, they are perfectly safe to use next to sensitive ILS and VHF links.
Our passive RF system runs in detect-only mode by default, ensuring absolute safety near approach paths. Any active mitigation is carefully coordinated with your airport security teams and GACA regulations.
We identify standard and custom drones by cross-referencing signals with an extensive signature library. Authorized inspection drones show up green, while any unknown, unidentified drone instantly triggers an alert.
All live data, tracks, and alerts feed directly into your airport's SOC and ATC interfaces. We follow a clear, regulated escalation path: detect, locate, notify ATC, and coordinate with authorities when necessary.
Frequently Asked Questions
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Real project breakdowns, GACA regulatory updates, and field-tested case studies from oil and gas, mining, and infrastructure operations. Used by engineering and procurement teams at Saudi Arabia’s largest operators.