Deck General USCG Question #5048 (Set 156)

What maximum wind velocity is assumed when determining the limits of elevated service for the COASTAL DRILLER?

Official USCG Answer & Rule Citation

Correct Answer: Option C — 100 knots

Elevated service criteria for mobile offshore drilling units follow classification society and regulatory stability guidelines. The maximum survival wind velocity assumed for the design limits of elevated service on the COASTAL DRILLER is 100 knots.

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