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5 dni temu · The Displacement to Length Ratio (DLR) is a crucial measure in naval architecture, indicating how heavy a boat is relative to its waterline length. This ratio is used to estimate the boat's performance, including its speed, stability, and sea-keeping abilities.
25 cze 2024 · Sail Area to Displacement Ratio. INSTRUCTIONS. Sail Area-Displacement Ratio (SA/D): Sailing and Navigation Calculators. Compute the Distance Between two Points on a Sphere (Great Circle Arc) using degrees, minutes and seconds verses decimal degrees.
1 dzień temu · Yes, by rearranging Crouch's formula, you can estimate the necessary horsepower to achieve a specific speed, provided you know the boat's displacement and the appropriate Crouch constant. This calculator simplifies the complex calculations behind boat speed prediction, making it accessible and useful for a wide range of users, from boat ...
25 cze 2024 · The Capsize Screening Formula calculator computes a metric to describe a boat's stability in rough seas. A CSF less than 2 indicated a boat with better offshore stability. INSTRUCTIONS: Choose units and enter the following: (D) Boat Displacement (B) Length of Beam; Capsize Stability Formula (CSF): The calculator returns the ratio as a real numbers.
28 cze 2024 · Displacement tonnage measures the total volume of water a vessel displaces, equivalent to its overall weight. Deadweight tonnage measures the ship's carrying capacity, including cargo, fuel, passengers, and crew, but excluding the weight of the ship itself.
3 dni temu · This useful calculator computes an estimate of boat speed for a modern planing monohull using inputs of the power at the propeller shaft, the total boat weight, and a coefficient called the hull factor.
13 cze 2024 · RALEIGH, N.C. (June 13, 2024) — The N.C. Wildlife Resources Commission (NCWRC) is announcing an increase to fees for hunting, fishing, trapping and activity licenses, permits, stamps and certifications, which will go into effect on July 1, 2024.
