propulsion systems / rudder system supplier / tuned rudder systems / rudder systems / marine equipment supplier / marine systems / hydrodynamic software tools / /
Person
Dirk Lehmann / /
Position
marine engineer / propeller designer / supplier and global market leader / director to INTERING / army captain / general manager / managing director / /
Improved Propulsion with tuned rudder systems Dirk Lehmann becker marine systems GmbH, Hamburg/Germany Summary Modern ships are larger and faster than their predecessors. Larger vessels need more power – meaning more