RUDDER BLADE WITH A MODULAR STRUCTURE, SEGMENT FOR A RUDDER BLADE OR FOR AN APPARATUS FOR IMPROVING PROPULSION AND METHOD FOR MANUFACTURING A RUDDER BLADE

摘要

In order to provide a rudder blade, which has a low level of weight, is easier and more inexpensive to manufacture, that meets the various strength and stability requirements for various rudder-blade sections, which can be at least partly manufactured in an automated manner and for which the manufacturing of irregular surfaces, in particular, the leading edge, is made easier, a rudder blade is proposed, which has a modular structure, wherein the rudder blade comprises at least two prefabricated rudder-blade segments and is composed of the at least two prefabricated rudder-blade segments.