The CheetahNAV is a versatile tactical navigation system that provides military land vehicle drivers and crew members with highly accurate position, navigation, time, velocity, and orientation information even under challenging GNSS-denied conditions.
Utilizing tactical-grade MEMS sensors, an embedded multi-constellation GNSS receiver, and real-time moving map technology, CheetahNAV enhances situational awareness and features a user-friendly graphical navigation capability that enables high-accuracy navigation between preset waypoints.
The rugged MIL-STD-qualified system is vehicle-agnostic and designed to withstand severe battlefield conditions. It provides a variety of options for installation and configuration, allowing it to be adapted towards specific mission requirements.
Specifications:
| Main Display Unit | 11.6” TFT, 1920 x 1080 sunlight-readable |
| Driver Display Unit | 3.5” TFT, 240 x 320 sunlight-readable |
| GNSS Antenna Options |
NovAtel OEM719 NovAtel OEM7720 uBlox ZED-F/D9P |
| Heading Accuracy |
Static: 1.0° RMS (INS-B) / 0.08° RMS (INS-D) Dynamic w/GNSS: 0.2° RMS (INS-B) / 0.08° RMS (INS-D) Gyro compassing: <0.16° RMS * sec Lat |
| Pitch/Roll Accuracy |
Static: 0.06° RMS Dynamic w/ GNSS: 0.03° RMS |
| Horizontal Position Accuracy |
w/GNSS: 1.8 m RMS GNSS-denied: 0.2% of distance traveled |
| Vertical Position Accuracy | 1.8 m RMS |
| Velocity Accuracy |
± 0.05 m/s RMS (uBlox) ± 0.03 m/s RMS (Novatel) |
