Question 4398Deck General70% to pass
Adding the transverse free surface correction to the uncorrected height of the center of gravity of a MODU yields _______________.
AI Explanation
The correct answer is A) KGT.
Adding the transverse free surface correction to the uncorrected height of the center of gravity of a MODU (Mobile Offshore Drilling Unit) yields the corrected height of the center of gravity, known as KGT. The transverse free surface correction accounts for the effect of free surfaces of liquids within the MODU's tanks, which can raise the center of gravity and impact the vessel's stability.
The other options are incorrect because: B) FSCT is the transverse free surface correction itself, not the result of adding it to the uncorrected KG; C) GMT is the corrected metacentric height, which is a different stability parameter; and D) KG is the uncorrected height of the center of gravity, before the free surface correction is applied.
Related Questions
#4396 The COASTAL DRILLER, while drilling, has a total weight of 15,400 kips. The LCG is 120.00 feet AF0, and the TCG is -0.5 feet to port of the centerline. What is the bow leg reaction? #4397 The DEEP DRILLER may remain at operating draft instead of deballasting to survival draft when _______________.#4399 The DEEP DRILLER as currently configured is limited to a maximum drilling depth of _______________.#4400 The DEEP DRILLER is drilling at 60 feet draft at a corrected KG of 54.0 feet. Ballast added or discharged to remain at a constant draft is at a VCG of 10 feet. How much non-liquid load would have to be removed from an average height of 130 feet above the keel to meet the maximum allowable KG at a draft of 60 feet for winds greater than 70 knots? #4401 The DEEP DRILLER is planning to operate while loaded as shown in the Sample Load Form #3 ( Preparing to Drill). What is the margin between KGT and maximum allowable KG?