A ship has the following particulars:
Displacement W D 5000 t, rudder area AR D 12m2, VCB to rudder cg D 1.6m (NL), GM D
0.24 m, rudder helm 35° to PORT, ship speed D 16 kts. Calculate the angle of heel whilst the
ship turns at the given speed, due to only forces on the rudder. Assume 1 kt D 1852 m.