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Steering Gear Control Systems

Product Specifications

L3Harris’ Steering Gear Control System (SGCS) is a critical part of the Ship Navigation and Control System as it ensures the safe and effective control of the ship's steering system.  Our SGCS is designed with multiple redundancy levels and a 'hard-wired' backup mode to ensure full control of steering is maintained in any casualty situation.  The system is intuitive to operate to avoid any chance of operator error.

Steering Controller
The SGCS provides provides two basic functions -- steering control for ship direction and thrust commands for ship propulsion.

Steering Gear Actuation System (SGAS)
The Steering Gear Actuation System (SGAS) is an all-electric dual-rudder control system comprising three motors, drive electronics for the motors, rudder stock and gearing, and a control system.

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