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RUDDER AREA CALCULATION AND RUDDER ARRANGEMENT
Length between Perpendiculars
LBP
m
Beam
B
m
Draft
T
m
Diameter of propeller
D
m
Aspect ratio
span/chord
2
Balance ratio
Af/Ar+Af
25%
Number of propeller blades
Z
Rudder Arrangement
Directly behind propellers
Other options
RESULTS
Rudder Area required
Ar+Af
m2
a>
m
b >
m
c>
m
d
m
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