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- Master & Mate (Oceans or Near Coastal (Limited Tonnage: Less Than 200 GRT)) »
- Q157 - Navigation Problems: Oceans
247. While steaming at 12 knots, your vessel burns 45 tons of fuel per day. What will be the rate of fuel consumption if you decrease speed to 11.5 knots?
Fuel consumption for displacement vessels varies with the cube of the speed. Reducing speed from 12 to 11.5 knots results in a fuel consumption rate of approximately 40 tons per day.
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