SHIP DIRECTIONAL STABILITY CHECK
SEA TRIAL RESULTS PREDICTION
     
Length of Waterline L m
Length between Perpendiculars LBP m
Beam B m
Draft T m
Block coefficient Cb
Trim
m
Submerged Bow profile area Ab m2
Number of rudders NR
Span of Rudder Sp m
Chord of Rudder Ch m
Velocity of Approach Va Knots
Rudder angle d degree
Screen Clipping
 
RESULTS
Steady Turning Diameter STD m
Tactical Diameter TD m
Advance Ad m
Transfer Tr m
Steady speed in the turn Vt Knots