What is this part?
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- Rank: Lubber
- Registered: Aug 07, 2008
- Last visit: Mar 14, 2011
- Posts: 99
Posted: Mar 26, 2009 - 02:03 PM
There is a bar on the front of my mast, like the one in this picture, and I have no idea what it does. Any suggestions?
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- Rank: Master Chief
- Registered: Jun 20, 2006
- Last visit: Dec 04, 2024
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Posted: Mar 26, 2009 - 03:41 PM
Your picture did not show.. but the url shows this:
The bar in the front of this mast is a rotator limiter. It has a line that cleats or ties off on either side of the mast (probably on the front beam).
Mine is on the other side of the mast (above the tramp) and is secured to the boom.
It is used to limit (or force) the amount of rotation the mast has. It is a way to depower a sail when overpowered OR to create a more full sail in light air. -
- Rank: Mate
- Registered: Jan 14, 2004
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Posted: Mar 26, 2009 - 06:57 PM
Andrew,
I got to politely correct you here. His boat is a boomless sail plan. The intent of the over-rotator in the picture is to induce positive over-rotation, especially downwind. It is not very effective to be used as a limiter, but can be used that way if one so desires. Boomless rigs behave differently than those with booms, especially in respect to rotation to weather.
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Philip
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- Rank: Lubber
- Registered: Aug 07, 2008
- Last visit: Mar 14, 2011
- Posts: 99
Posted: Mar 27, 2009 - 01:25 AM
Aha! I was wondering what those two little cleats were for too. Now it all makes sense. Thanks guys! -
- Rank: Master Chief
- Registered: Jun 20, 2006
- Last visit: Dec 04, 2024
- Posts: 7090
Posted: Mar 27, 2009 - 10:52 AM
good clarification
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