Convenient and easy maneuverability due to the small size of wheel

Though hands are taken off from the wheel, rudder does not move

Manual maneuverability is possible due to the built-in auxiliary pump(orbitrol) in the steering wheel

Adopting the chromium plated stainless steel bar to prevent the piston of the cylinder from the corrosion

Regulated oil supply by the pump due to adoption of the vane pump controlling the constant flow