Sine Engineering transforms attritable systems from manually controlled platforms into autonomous warfare capabilities. We provide the critical communication and navigation technologies that enable effective mass deployment in contested environments.
Sine Engineering develops advanced communication and navigation technologies for UAVs operating in contested environments. Our solutions have been integrated by over 100 UAV manufacturers.
We focus on ensuring reliable UAV operation under jamming, spoofing, and GPS denial. Our modules combine secure long-range data links, non-GPS positioning, mesh networking, and autonomous swarm control — all in compact, power-efficient designs suitable for both high-end and attritable platforms.
Built-in electronic warfare resilience features include adaptive frequency hopping, dual independent channels, dynamic power and bitrate management, and real-time spectrum analysis. These capabilities enable our systems to maintain stable connections even in high-interference environments.
For navigation without satellite signals, we use radio signal multilateration, allowing precise positioning where GNSS is unavailable. Our technologies also support coordinated multi-drone operations controlled by a single operator, as well as integration into digital mission tools for real-time telemetry, EW mapping, and ISR tracking.
All technologies are field-proven in active combat and built for rapid integration into existing or new drone platforms. We offer a complete stack for reliable UAV communication and control — ready to scale and perform in the most difficult condition.