The streamline rudder blade is covered with a composite plate outside the frame, and it's streamlined. The important function is to keep the sailing ship to maintain the required course, change the original voyage or carry on the roundabout movement. Because its interior is hollow and watertight, it generates some buoyancy and reduces the pressure on the rudder bearing.
1.High lift coefficient and small resistance.
2.High efficiency ratio design and good dimensional accuracy.
3.We can customize the products according to the customers' drawings.
The products approved by CCS,DNV-GL,BV,ABS,NK,RINA,etc.