The GHP REACTOR autopilot is the ideal solution for sailing and motor boats with mechanical, hydraulic and solenoid steering system. The innovative GHP REACTOR gives boaters the security of knowing they maintain control, even when relying upon the autopilot. Fitted with a spin-off of aerospace technology and with a solid-state 9-axis AHRS compass, the GHP REACTOR mounts nearly anywhere, in any orientation. Even when the boat is pitching and rolling in rough water, you can remain confident that the GHP Reactor autopilot will keep you on your desired course.