| 摘要 |
The rudder has a blade (10) rotatable over a rudder port (11), and a rudder post (12) arranged in the rudder port. The rudder post is supported over a fixed leading head (14) on a hull (13) of a ship. A lower edge (15) of the leading head is arranged in a diameter area (D) of a drive propeller (17). A lower rudder port bearing (18) is formed in a reinforced manner, and an additional rudder fin is provided at the blade. The lower edge penetrates into a downflow of the drive propeller. A profile of the blade and a profile of the leading head are adapted to each other. |
