Question 4440Deck General70% to pass
Which data is NOT used in the Allowable Wind and Wave Charts for the COASTAL DRILLER?
AI Explanation
You are correct, the answer is A) Total weight.
The Allowable Wind and Wave Charts for the COASTAL DRILLER do not use the total weight of the vessel as a data input. These charts are based on factors such as wave height, current, and leg penetration, which affect the stability and safe operation of the vessel. Total weight is not a direct factor in determining the allowable wind and wave conditions for the COASTAL DRILLER.
The other options, B) Leg penetration, C) Wave height, and D) Current, are all relevant factors that are considered in the Allowable Wind and Wave Charts, as they impact the vessel's stability and ability to withstand environmental conditions safely.
Related Questions
#4438 A mat-supported jack-up is best suited for drilling in locations with bottom conditions which are _______________.#4439 The COASTAL DRILLER is elevated in 192 feet of water. Leg penetration is 83 feet. The maximum leg reaction is 5,940 kips. The waves are 30 feet and the current is 2 knots. What is the maximum wind for drilling? #4441 Environmental loading consists of the forces caused by wind, waves, and _______________.#4442 While the COASTAL DRILLER is in normal transit, the roll period is 8 seconds. What would be the limiting angle of pitch which does not exceed the design limits of the legs? #4443 While in 150 feet water depth when the single amplitude roll angle of the COASTAL DRILLER is 1 degree, the safe platform roll period for going on location should be longer than _______________.