Prandtl Dynamics

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At Prandtl Dynamics, we are innovators in the low collateral defeat field. We offer CRATOS and CALLIOPE, which are ultrasonic phased-array systems that safely neutralize drones without RF, projectiles, or explosives. Our core technology disables drone cameras and destabilizes flight sensors using focused ultrasound, making it ideal for urban, sensitive, or RF restricted areas. We serve military, law enforcement, and critical infrastructure clients who need low-collateral drone defense in environments where conventional countermeasures are risky or restricted. What makes us different Ultrasonic neutralization: Narrow-band ultrasound scrambles IMUs, cameras, and flight controllers noRF, no projectiles, no shrapnel. Safe & compliant: Non-lethal, spectrum-safe, silent to humans; preserves drones for forensics; suitable for populated/RF-sensitive areas; compliant with US & UK regs. Low-SWaP, MOSA-ready, Scalable portfolio and modular coverage.

LCD (Low Collateral Defeat), Counter-Drone, Ultrasonic, Drone Detect

We engineer our PCB's and modular design in-house. We also have our own special testing equipment and calibration processes.

https://prandtldynamics.com

San Jose, CA
United States