Rudder Angle is a piece of critical info onboard ships. Any Captain or Bridge Officer will attest to that statement. As with most ship systems of the modern day, rudder angle indication is an integrated chain of electro-mechanical systems. With the requirement of accuracy, criticality and reliability tossed into the equation, being clinical in troubleshooting of rudder angle indication problems is more important than ever before. We had carried out many troubleshooting jobs r