The longitudinal location of the center of flotation for the COASTAL DRILLER has a value of __________.
Official USCG Answer & Rule Citation
Correct Answer: Option C — 119.44 feet AF0
Vessel stability and hydrostatic data tables for the mobile offshore drilling unit COASTAL DRILLER designate the longitudinal center of flotation (LCF) specifically at 119.44 feet AFO (Aft of Frame 0) as derived from the approved trim and stability booklet calculations.
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