Test results

The hydrodynamic basis of the SSP^® is the twin propeller concept developed by SCHOTTEL. Extensive tests are carried out in advance with various ship designs in order to prove the outstanding values of efficiency and noise inductions. The tests comprise cruise liners in different executions as well as RoRo ferries, conventional cargo vessels and offshore applications. The tests in general show hydrodynamic efficiency improvements of up to 10 % and more in optimum cases. The risk of cavitation and noise inductions are reduced to a minimum.