The NAVITWIN IV Heading Management System displays and monitors a minimum of one and a maximum of four heading sources (3 gyrocompass headings and 1 magnetic heading) from a variety of heading sensors.
The NAVITWIN IV is Northrop Grumman Sperry Marine’s central, all-embracing multiple heading reference management system. The NAVITWIN IV can be used as heading source selector for:
- Heading difference monitor
- Off heading monitor
- Magnetic heading
- Central gyro compass control unit
In single, dual and triple gyro compass systems comprising current models from the NAVIGAT gyro compass line, the NAVITWIN IV acts as the system‘s central control and display unit. System-wide alarm messages from the gyro compasses are indicated and may be acknowledged at the NAVITWIN IV.
For more information about Northrop Grumman Sperry Marine’s NAVITWIN IV Heading Management System, please contact us.