Advanced Inertial Navigation Systems (INS) for Reliable Navigation in Challenging Operational Environments
Boreas D90 Digital FOG INS with dual-antenna RTK GNSS
Boreas D90

The Boreas D90 combines advanced Digital Fibre Optic Gyroscope (DFOG) and closed-loop accelerometer technologies with a dual-antenna RTK GNSS receiver. These are coupled through an AI-driven sensor fusion algorithm that provides continuous, high-integrity navigation data. The system delivers ultra-fast gyrocompassing, maintaining accurate heading in all conditions without dependence on GNSS, making it suitable for use in contested or signal-denied environments.

Developed for defense and tactical systems integration, the Boreas D90 offers sub-degree attitude precision and exceptional stability in dynamic and static applications. Its low SWaP-C design supports deployment in land vehicles and autonomous platforms. With multiple communication protocols, rapid north-seeking capability, and a three-year warranty, the Boreas D90 provides reliable motion data for mission-critical operations.

Roll & Pitch: 0.005°
Heading (Gyrocompass): 0.01° seclat
Bias Instability: 0.001°/hr
Position Accuracy: 10 mm

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