These include booms and masts, which serve both to deploy sail and resist compressive and bending forces, as well as the bowsprit and spinnaker pole. The mast of a sailing vessel is a tall spar, or arrangement of spars, erected more or less vertically on the centre-line of a ship or boat.
2017 American Sail 14.6 sailboat for sale (2nd owner). Includes everything you would get from the manufacturer in a new package and some extras. Included is boat with weighted centerboard, galvanized trailer, rigging, kick up rudder with extension pole, mast, boom, sailbag, Honda 2.3 hp 4 cyl...
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I know that these are the dimensions of my sail plan but what do they actually measure? And other than when I am ordering a new sail, when will I use this info? Are these numbers that I should be memorizing? (More likely, saving in my phone).
What are I J P E and what do they mean to me? - SailNet Community
End plate effect is about making the outer end of a foil (wing) more efficient. End plates are typically associated with keels. End plates offer theoretical advantages in two ways. First is the minimization of loss of pressure difference between one side of the keel at the keel tip and the other is in reducing tip vortex and therefore reducing drag. In a heeled boat, the pressure differential ...