A single towing light will be carried above a vessel’s sternlight().
A、only if she is towing astern
B、only if the tow exceeds 200 meters
C、at any time when towing
D、if the towing vessel is part of a composite unit
A、only if she is towing astern
B、only if the tow exceeds 200 meters
C、at any time when towing
D、if the towing vessel is part of a composite unit
A、the catenary dragging on the bottom B、swamping of the tow C、the tow tending to dive D、yaw
A、a single white light forward B、two masthead lights in a vertical line C、two towing lights in a vertical line D、two all-round red lights where they can best be seen
A、trim the tow by the stern B、trim the tow by the head C、have the tow on an even keel D、list the tow on the side it is yawing
A、A.insure that the hawser leads directly aft as it passes over the stern of the towing vessel B、B.increase the stability of the towing vessel by raising the hawser off the deck C、C.reduce chafing of the towing hawser D、D.prevent fouling of the hawser on deck gear located on the stern of the towing vessel
A、A.directly astern and pushing the tow B、B.towing on a hawser C、C.towing alongside and parallel to the vessel it is towing D、D.towing on the hip
A、increase control of the tow B、prevent the towing vessel from going in irons C、make the towing vessel less maneuverable D、reduce shock stress on the towing hawser