In contrast to pod drives with an electric motor inside the underwater pod, the motor in the new propulsion system will be integrated vertically into the support tube of the Rudderpropeller. This arrangement of the electric motor means that the new concept is similar to that of a Rudderpropeller with a vertical power input ('L system').

Moreover, neither an above-water gearbox nor a cardan shaft will be required, making the system extremely compact and easy for the shipyard to install in the vessel. This very small space requirement will be particularly advantageous, for example, in the case of offshore supply vessels, whose hull design means that space in the stern is limited. .

The Schottel Combi Drive is based on the successful Rudderpropeller types SRP 1515, SRP 2020 and SRP 3030, with their proven mechanical components, and will cover the power range from 1,900 to 3,800kW with propeller diameters from 2,500 to 3,500mm. The azimuth steering can be implemented using either hydraulic or electric motors. The new drive will be available as single propeller version with nozzle or twin propeller version.

The SCD will add to a product range that brought a record breaking performance in 2003.

Schottel's success in new system sales and the service sectors totalled 90m, up 11% on 2002.

Some 88m in orders came in last year and Schottel carries 42m of that into 2004.

MJ Information No: 19332