US Firm Unveils AI-Powered SECTR Drone Interceptor That Hunts FPVs by Sound — UNITED24 Media
AI Analysis
Talon Avionics has introduced the SECTR, an AI-powered drone interceptor that utilizes acoustic targeting to detect and neutralize small hostile drones. The system is designed for modular deployment, capable of scaling up to 100 launch tubes, and features a passive acoustic detection layer to avoid revealing protected locations.
Key Takeaways
- SECTR uses AI and acoustic targeting to intercept drones.
- Developed by Talon Avionics, based in Boise, Idaho.
- Modular system can scale to 100 launch tubes from a single control station.
- Acoustic array detects drone motor signatures up to 100 meters.
- System is software-defined and can be updated in the field.
Why It Matters
The SECTR system represents a significant advancement in counter-UAS technology by providing a stealthy and adaptable solution for intercepting small drones. Its passive detection capabilities and modular design make it suitable for various military applications, including convoy protection and critical infrastructure defense, enhancing operational security and flexibility.
US Firm Unveils AI-Powered SECTR Drone Interceptor That Hunts FPVs by Sound — UNITED24 Media
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A US defense company has developed an autonomous interceptor drone system that uses artificial intelligence and acoustic targeting to detect and strike hostile small drones, according to Defence Blog on April 10.
The system, called SECTR, was developed by Boise, Idaho-based Talon Avionics as a counter-drone platform designed to address low-cost aerial threats such as FPV and camera drones.
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Defence Blog reported that the modular setup can scale to 100 launch tubes from a single control station and can be mounted on vehicles or deployed in static positions for convoy escort, base protection, and critical infrastructure defense.
According to the report, the acoustic array can detect drone motor signatures at up to 100 meters, while radar integration provides wider airspace awareness at 200 to 1,000 meters, with a longer range planned for 2027.
Each interceptor, with its launch tube, weighs 700 grams, flies at up to 135 kilometers per hour, remains airborne for up to five minutes, and is designed to engage drones weighing up to 1 kilogram.
Talon Avionics stated the full detect-to-launch sequence takes less than one second and that a single interceptor has a hit probability of 95% or greater.
SECTR counter-drone system with launcher unit and interceptor drone developed by Talon Avionics. (Source: Talon Avionics)
“A major advantage of our system is the fully passive acoustic detection layer,” Michael Mayer-Rosa, co-founder and strategic executive of Talon Avionics, stated, according to the report.
He added that, unlike many counter-drone systems, it does not emit signals that could reveal the location of the protected unit, which he described as critical for military operations, convoy protection, and forward positions.
The report noted that each interceptor carries a 16-microphone array and uses beamforming and onboard AI to separate a target drone’s sound from its own motors and wind noise before guiding itself to intercept.
Talon Avionics also stated that the software-defined system can be updated in the field as drone threats evolve, drawing on lessons from battlefield drone warfare in Ukraine and the Middle East.
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