SI-TEX SP-120 Autopilot System with Rudder Feedback

The SP-120 autopilot system offers specialized functionalities for enhanced navigation. This comprehensive system consists of various components designed to work together seamlessly:

• SP-120 display and control head for easy operation
• SI-TEX 9 Axis rate compass for accurate positioning
• Optional Rudder Feedback Unit (SP-120R only) for improved response

To fully utilize the SP-120 system, it must be connected to a drive unit that controls the rudder actuator system, which physically moves the rudder based on control signals from the SP-120.

Compatible rudder actuator systems include:

• Hydraulic system featuring a helm pump and ram
• Mechanical steering system

Integration options for the autopilot include:

• Reversing motor/pump set for use with existing hydraulic steering
• Reversing mechanical drive unit compatible with existing steering mechanisms
• Electronic Hydraulic Solenoid Valves for enhanced control