| Page |
|---|
| Anschütz Gyrocompass |
| Dual Axis Doppler Log (DO-Log) |
| Electromagnetic Log (EM-Log) |
| Ice radar (sigma S6) |
| Mobile AIS Transponder |
| Motion Sensor (Hydrins Inertial Navigation System) |
| Navigation Echo Sounder |
| Positioning System C-Joy |
| Ship Navigation Platform (NACOS) |
| Trimble GPS Receiver |
