Question 4872Deck General70% to pass
What are the maximum vertical moments, including free surface moments, permitted on the DEEP DRILLER at a draft of 60 feet if the winds are less than 70 knots?
AI Explanation
The correct answer is D) 1,059,885 foot-tons.
The maximum vertical moments, including free surface moments, permitted on the DEEP DRILLER at a draft of 60 feet with winds less than 70 knots is 1,059,885 foot-tons. This is based on the stability criteria and regulations set forth by the US Coast Guard for vessels of this type and size operating in these conditions.
The other options are incorrect because they do not reflect the proper calculation and application of the relevant stability standards for this vessel and operational scenario.
Related Questions
#4870 What are the maximum vertical moments, including free surface moments, permitted on the DEEP DRILLER at survival draft if the winds are greater than 70 knots? #4871 What are the maximum vertical moments including free surface moments permitted on the DEEP DRILLER at a draft of 60 feet if the winds are greater than 70 knots? #4873 The DEEP DRILLER is loaded as shown in the Sample Load Form #1 (Transit). What is the new height of the center of gravity corrected for transverse free surface effects if the entire contents of Salt Water Ballast Tanks 1P and 1S are discharged? #4874 Which is NOT a potential hazard of approaching close to an iceberg? #4875 A jack-up 180 feet in length with the LCF at 120 feet AF0 has a true mean draft (draft at LCF) of 10 feet. If the trim is 3 feet by the stern, what is the draft at the stern?