Question 517Deck Safety70% to pass
You suspect that a crewmember has fallen overboard during the night and immediately execute a Williamson turn. What is the primary advantage of this maneuver under these circumstances?
AI Explanation
The correct answer is C) You will be on a reciprocal course and nearly on the track-line run during the night.
The Williamson turn is a standard maneuver used in man overboard situations to quickly return the vessel to the approximate location where the person fell overboard. By executing a Williamson turn, the vessel will be on a reciprocal course, meaning it will be heading back in the opposite direction it was traveling. This allows the vessel to quickly retrace its path and search the area where the person was last seen, maximizing the chances of locating and rescuing the individual.
The other answer choices are incorrect because: A) while the Williamson turn does enable a quick reversal of course, that is not its primary advantage in a man overboard situation; B) the Williamson turn does not necessarily provide the maximum search coverage, but rather focuses the search on the last known location; and D) the Williamson turn does not provide extra time for maneuvering, but rather allows the vessel to quickly return to the person's likely location.
Related Questions
#515 Which statement about the Williamson turn is FALSE? #516 You are doing a Williamson turn. Your vessel has swung about 60° from the original course heading. You should _______________.#518 You are on watch at sea on course 090°T. A man falls overboard on your starboard side. You immediately start a Williamson Turn. Which action is NOT a part of a Williamson Turn? #519 While underway in thick fog you are on watch and hear the cry "man overboard". Which type of maneuver should you make? #520 A seaman is reported missing in the morning and was last seen after coming off the mid-watch. Which type of turn would you use to return to the track-line steamed during the night?