SP120RF-4

SI-TEX

SP-120 System with Rudder Feedback & Type T Mechanical Dash Drive The SP-120 autopilot control system comprises the following units: SP-120 display and control head SI-TEX 9 Axis rate compass Rudder Feedback Unit (SP-120R only) In addition the SP-120 has to be connected to a drive unit which controls the rudder actuator system in order to complete the full autopilot system. The actuator system provides the physical movement to the rudder responding to the direction of control signals provided by