Question 1515Navigation General
70% to passYou are outbound in a channel marked by a range astern. The range line is 273° T. You are steering 090° T and have the range in sight as shown in illustration D047NG below. What action should you take?
A
Come right to 093° T.
B
Come right to close the range then when on the range steer 093° T.
C
Come left until the range comes in line then alter course to 087° T.
D
Come left until the range comes in line than alter course to 093° T.
AI Explanation
The correct answer is B) Come right to close the range then when on the range steer 093° T. The reasoning is that when you are outbound in a channel marked by a range astern, you should steer to keep the range lined up. Since you are currently steering 090° T and the range line is 273° T, you need to come right to close the range until it is lined up, then you can steer 093° T to maintain the range. This ensures you stay on the proper course through the channel. The other options are incorrect because A) would take you off the range, C) and D) would involve coming left instead of right to line up the range.
Related Questions
Q537:When a merchant vessel is under the Naval Control of Shipping Organization in w...
Q616:Which of the following describes the difference between true heading and magneti...
Q1394:Polaris is part of what constellation?
Q348:On entering from seaward, a starboard side daymark will _______________.
Q498:You are required to enter a lock on your voyage. Information on the lock regulat...
Ready to test your knowledge?
Take a Navigation General Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience.
App Store