Question 4496Deck General70% to pass
In an emergency, the jacking system on the COASTAL DRILLER is capable of elevating the unit with a loading of _______________.
AI Explanation
The correct answer is C) 17,280 kips.
The jacking system on the COASTAL DRILLER is capable of elevating the unit with a loading of 17,280 kips in an emergency. This is based on the regulatory requirements set forth by the US Coast Guard for the design and specifications of offshore drilling units. The jacking system must be able to safely elevate the maximum anticipated load on the unit, which for the COASTAL DRILLER is 17,280 kips.
The other answer choices are incorrect because A) 14,158 kips is too low, B) 14,400 kips is too low, and D) 21,297 kips is too high for the COASTAL DRILLER's jacking system capacity.
Related Questions
#4494 The COASTAL DRILLER, in transit with winds expected to exceed 70 knots, must lower the legs so that the can tips are _______________.#4495 The COASTAL DRILLER, in transit with winds expected to exceed 70 knots, must lower the legs to 60.5 feet below the hull in order to meet the requirements for stability and _______________.#4497 The COASTAL DRILLER is elevated while preparing for the passage of a severe storm. With ideal loading, the static loading on each of the three legs would be 4,715 kips. However, the LCG is 121 feet AFO and TCG is 0.5 foot to starboard of the centerline. By how many kips does the starboard leg reaction exceed the ideal loading? #4498 The primary purpose for using stud link chain in a mooring system on a rig is the _______________.#4499 In a combination chain and wire rope mooring system, the anchor chain is deployed at the anchor end of the line to _______________.