Question 4661 Deck General

70% to pass

The DEEP DRILLER, at a draft of 55 feet, has a KGT of 53.05 feet and TCG of 0.5 foot to starboard. What is the list angle?

A 2.0°Starboard
B 2.9°Starboard
C 3.2°Starboard
D 3.5° starboard
AI Explanation

The correct answer is B) 2.9°Starboard. To calculate the list angle, we can use the formula: List Angle = tan^-1 (TCG / KGT), where TCG is the transverse center of gravity and KGT is the vertical center of gravity. Given the values of TCG (0.5 foot to starboard) and KGT (53.05 feet), the list angle can be calculated as tan^-1 (0.5 / 53.05), which equals 2.9 degrees to starboard. The other options are incorrect because they do not accurately reflect the list angle based on the provided information.

Related Questions
Q3590:On offshore drilling units, the EPIRB on board is required to be tested _______... Q2255:A tow consists of 8 barges: 6 jumbo barges made up 3 abreast and 2 long, with 2 ... Q4011:When picking up your mooring at the buoy, the correct method is to ____________... Q1786:How many means of escape must be provided from passenger areas on a passenger ve... Q3803:On a MODU, where MUST the fire control plan be posted?

Ready to test your knowledge?

Take a Deck General Practice Exam
Official Resources
USCG Navigation Center USCG National Maritime Center Merchant Mariner Credentials
← Previous Question All Questions Next Question →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac