Formula for rudder torque calculation for each rudder with an angle of 35 degrees

Rudder Calculator
A = Rudder Height in Mtr:
B = Rudder Beam (width) in Mtr:
C = Rudder Compensation in Mtr:
Max Speed in Knots:
Number of Rudders:
S = Force:
D = Arm:
Rudder Torque in Kgm:

Use the Rudder Torque in Kgm to select the correct cylinder for your steering system. The maximum torque can be found in the description against each cylinder and complete steering system.