Navitron NT888G Gyro Mag Autopilot: The Navitron NT888G is a gyro-based magnetic autopilot system designed for high-accuracy navigation. It uses gyrocompasses for reliable heading control and integrates seamlessly with the vessel’s steering system. Servicing the NT888G ensures that it continues to provide precise steering control, especially in challenging marine environments, such as rough seas or when navigating at night.