The maneuver which will return your vessel in the shortest time to a person who has fallen overboard is ______.
A.a single turn with hard rudder
B.engine(s) crash astern,no turn
C.a Williamson Turn
D.two 180°turns
正确答案是A
The maneuver which will return your vessel in the shortest time to a person who has fallen overboard is ______.
A.a single turn with hard rudder
B.engine(s) crash astern,no turn
C.a Williamson Turn
D.two 180°turns
正确答案是A