WebSail Area / Displacement Ratio. A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will … WebOct 17, 2012 · It shows SA/Ds calculated for a selection of modern boats and boats from past eras, all about the same length, using different numbers for sail area. For each model, it shows five SA/Ds. SA/D 1 is calculated using the sail area provided by the builder. SA/D 2 is calculated using M (P E/2) and 100% FT (I J/2).
SAIL AREA RATIOS - Kasten Marine
http://www.kastenmarine.com/_pdf/sail_area_ratios.pdf Webthe measured sail area excluding such surfaces. For the purpose of calculating the area of horizontal, or nearly horizontal surfaces, only the area of one side of each fence and the … arabian oud-usa
Sail Definition & Meaning - Merriam-Webster
WebThe sail area varies from boat to boat but is a 100% jib just passes before the mast on a tack, then a #1 headsail would be about 150% area, #2 is about 135%, #3 is 100 to 110% … WebSail area calculations. Mainsail Area = P x E / 2 Headsail Area = (Luff x LP) / 2 (LP = shortest distance between clew and Luff) ... Rigging parts of a typical triangular sail. The upper … WebAug 10, 2024 · The area of a right triangle is equal to one-half of its two legs multiplied together. Since the main or mizzen is not a flat object, though, we do not divide it by two … baixar flightradar24 para pc