A towing vessel becomes tripped while towing on a hawser astern.What factor is MOST import

You see a vessel carrying a black diamond which indicates a （).A.vessel towing asternB.bar

You are Master of a towing vessel engaged in towing three barges astern.The middle barge o

In restricted visibility a towed vessel must sound a fog signal when it is （).A.the last v

A vessel，which does not normally engage in towing operations，is towing a vessel in distres

Suppose that Sphere X had become unfastened from the floor of the vessel during Trials 1 a

The school trip has become an annual event.