Question 193 Rules of the Road

90% to pass

BOTH INTERNATIONAL & INLAND You are on vessel "A" and approaching vessel "B" as shown in illustration D015RR below. You are not sure whether your vessel is crossing or overtaking vessel "B". You should take which of the following actions?

Rules of the Road Question 193 diagram
A consider it to be a crossing situation
B consider it to be an overtaking situation
C consider it a crossing situation if you can cross ahead safely
D change course to make the situation definitely either crossing or overtaking
AI Explanation

The correct answer is B) consider it to be an overtaking situation. According to the Navigation Rules (International and Inland), when you are approaching another vessel from a direction more than 22.5 degrees abaft its beam (behind the vessel), it is considered an overtaking situation, regardless of the relative positions of the two vessels. Since the illustration shows the approaching vessel coming from behind the other vessel, it should be treated as an overtaking situation. The other options are incorrect because: A) considering it a crossing situation would be incorrect in this case, as the vessels are not meeting at a right angle; C) crossing ahead safely is not an option when the situation is overtaking; and D) changing course to make it either crossing or overtaking is unnecessary, as the situation is clearly overtaking based on the relative positions of the vessels.

Ready to test your knowledge?

Take a Rules of the Road Practice Exam

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience with progress tracking.

Get the App