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A Fairwind II Class R/C Model Sailboat Boat and Photos by Billy Shaw |
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Here's the Kyosho Fairwind II, a two-channel R/C
900 mm (35.4") kit with recently acquired AMYA one-design status. Kit is principally
plastic (ABS blow molded) construction with wood internals, plastic and aluminum trim, and a
nylon sail ensemble. |
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Details of Main Boom Attachment and Control |
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Main Sheet R/C Control Notice the line coming out of the aperture in the deck (circled). It comes up to the main boom, travels left, and clips to the indicated fitting on the forward part of the boom. Hull-mounted servo pulls sheet tight or slackens, using a sail-wench horn. |
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Static Boom Attachment This is a technique you'll see on a lot of R/C installations; the red triangle shown here describes a rigid structure formed between two points on the mast and one point on the boom. Notice the bundled line between the mast and the boom forming the lower side of the triangle. The boom can swing freely from side to side, but the angle it maintains is fixed by this bundle. Some form of this triangle is usually employed in R/C sail, although the type of hinging at the mast varies according to the historical accuracy of the model. |
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For Display Purposes A line has been run from
the port cleat shown, to the R/C sheet fitting on the main boom. The
purpose of this line is to secure the boom when boat isn't being sailed.
When sailing, the line can either be removed or slacked. |
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Billy Shaw, 2000. All Rights Reserved.