Ferry efficiency improved with rudder
The motor-ship ; 92 , 1088
2011
Article (Journal)
English
Rudder conversion improves ferry efficiency
Online Contents | 2011
Flettner rudder equipment on the new wallasey ferry boats
Engineering Index Backfile | 1927
Tema Archive | 1980
|RUDDER PLATE PROVIDED WITH RUDDER HUB AND RUDDER HUB FOR RUDDER PLATE
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|Rudder efficiency in modern design
Engineering Index Backfile | 1932
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