Advanced Navigation’s Boreas D90 delivers ultra-accurate assured PNT

by Advanced Navigation Pty Ltd on 24/08/2023 2:34 AM

The Boreas D90 is a strategic-grade INS that delivers assured PNT with its ability to rapidly acquire and then maintain ultra-accurate heading and orientation in any environment.

The Boreas D90 combines proven, world-first, closed-loop Digital Fibre Optic Gyroscope (DFOG) with accelerometer technologies and a dual antenna RTK GNSS receiver*. These are coupled in a unique AI-driven sensor fusion algorithm that outperforms traditional Kalman filters to provide ultra-accurate and reliable navigation.

The patented DFOG technology, developed over 25 years with two research institutions, provides breakthrough capabilities by combining specially designed optical coils with unique advanced spread spectrum digital modulation techniques. This delivers increased accuracy while also reducing size, weight and power requirements.

Boreas D90

Accuracy and stability
- 0.01 ° seclat heading (without GNSS or magnetometers)
- 0.005 ^o roll and pitch
- 0.001 °/hr bias instability (gyroscope)
- 0.006 ° heading (dual GNSS, 1m separation)
- RAIM technology
- 1000 Hz output rate
North-seeking gyrocompass
- 2 minutes (coarse)
- 10 minutes (fine, typical)
- Effective in static and dynamic conditions and at high latitudes
- No GNSS or magnetometer input required

Rugged reliability
- 70,000 hrs MTBF
- IP67 ingress protection
- Designed and tested to relevant MIL standards
- Integrated health monitoring and instability prevention
Multi Protocol Support
- Ethernet, CAN, RS232, RS422 and GPIOs
- NMEA, CANopen, NTP, PTP and proprietary protocols
- Full user access to all internal functions and data
Internal storage
- Up to 1 year of data logging
SWaP (size, weight and power)
- 140 x 160 x 116 mm (w x d x h)
- 2.5 kg
- 10 W (without GNSS), 12 W (with GNSS)
ITAR free