Podded propulsors

With the move to electric propulsion the Mermaid^TM pod propulsion system, developed by Rolls-Royce AB and Alstom is now in service in a variety of applications. The unit acts as a propulsor and rudder, with an integrated electric motor located within the hydrodynamically optimised housing driving the shaft. Mermaid is designed to use minimal mechanical parts by eliminating gearboxes and a number of bearings.

Features

• Excellent manoeuvrability without stern thrusters with improved stopping capabilities and manoeuvrability whilst in harbour.
• Low noise & vibration.
• Excellent hydrodynamic efficiency permits flexibility in hull lines.