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| VHF: Canal 77 |    | ![]() |
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#26
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¡Que nivel, Marivel!
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#27
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Cita:
http://www.xente.mundo-r.com/motorsailers/monohulls.htm Saludos y ![]() |
| Los siguientes cofrades agradecieron este mensaje a Nuvegris | ||
xaica (29-01-2011) | ||
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#28
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Cita:
eso es exactamente lo de que estava hablando! First figure relates to the SA/D ratio (to the closest integer), so to the sailing power, and Second figure relates to the 6*HP/D ratio (to the closest integer), so to the motoring power Letters group is related to the D/L ratio, as follows (monohulls): VL = Very low D/L ratio, under 100 L= Low D/L, from 100 to 200, typically 150 M = Medium D/L, from 200 to 300, typically 250 H = High D/L, from 300 to 400, typically 350 VH = Very High D/L, 400+ Intrepretation for monohulled motorsailers: - If ratio in label is greater than one, the boat is sailing oriented. If less than one, motoring oriented. - If first figure is 14+ the boat has plenty of power under sails alone. Lower than 10 seems too low sails power to me for a monohulled motorsailer: The boat should rather be considered a "sail assisted motor boat". Higher than 16 the boat should probably be better classificated as a sailing boat having more or less engine power. - Second figure being over 18 usually means quite an excess of engine power, in my opinion. For an efficient all around motorsailer, it should be around 14, let's say from 12 to 16. Anyhow, the modern tendency for shorthseas motorsailers, favours light displacement, plenty of power ones, with Power/Disp ratio well over 18. - What are called 50/50 motorsailers by the "century" rule, become 14/14 (more or less) under this labeling system. |
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#29
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no hace falta tener una cabina elevada para tener doble timoneria en bañera y dentro
![]() el cometone se lleva a la rueda hidraulica desde dentro con su correspondiente palanca para acelerar el motor y a la caña desde fuera con otra palanca ![]() roncito para todos ![]() |
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Ver todos los foros en uno |
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