THOR 550 Autopilot
The THOR-550 control unit is one of the Radio Zeeland autopilots. Together with the P-503 junction box, the THOR-100 rudder position indicator and an optional THOR-300 Rate of Turn indicator the THOR-550 is a complete autopilot. This system has the unique possibility of being connected to every approved Rate of Turn indicator via the P-503 junction box and the P-100 sensor, as the rudder position is indicated on the LED display of the THOR-550.
Other systems
The THOR 100 rudder angle indicator set is an extremely reliable rudder angle indicator, that has proven its value throughout years of service.
The THOR 120 is an echo sounder set and operates with the junction box P-121 and a transducer.
The THOR-300 is a Rate of Turn indicator that can be set at two different ranges.
The THOR-700 main station is an intercom that runs on a two-wire system and can be connected to ten substations.