Laser 140101 Tynemouth |
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Rossiter Pintail Mortagne sur Gironde, near Bordeaux |
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Laser 28 - Excellent example of this great design Hamble le rice |
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Melges 14 |
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getafix ![]() Really should get out more ![]() ![]() Joined: 28 Mar 06 Location: United Kingdom Online Status: Offline Posts: 2143 |
![]() ![]() ![]() ![]() Posted: 08 Dec 14 at 12:58pm |
the 100 has a rather tricky alternative to the 'classic' mainsheet transom hook*, if you are too slow speed and have enough slack, you can hook up the back of the mainsheet on the end of the tiller, results often involve swimming as not only is the sheet caught up, but it seriously hampers your steering ability too
*or at least mine does!
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jeffers ![]() Really should get out more ![]() ![]() Joined: 29 Mar 04 Location: United Kingdom Online Status: Offline Posts: 3048 |
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It will likely increase sheet loads too but by how much i would not care to guess and the boom angle will also change as you will not be able to pull it in as much meaning the pointing will all go to pot unless you have some kind of limiter on the traveller. Personally I find it only catches if you are lazy on your gybe or laxy when tacking reach to reach.
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Paul
---------------------- D-Zero GBR 74 |
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turnturtle ![]() Really should get out more ![]() Joined: 05 Dec 14 Online Status: Offline Posts: 2538 |
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hahaha- I'd forgotten about when it does that, or at least mine did too.
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fab100 ![]() Really should get out more ![]() ![]() Joined: 15 Mar 11 Online Status: Offline Posts: 1005 |
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tie or splice in a bit of shock cord, half way between gunwale and stopper each side. It keeps the traveller tighter, less room for it or sheet to tour places they're not supposed to go Same issue occurs in a 200 as well. |
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Medway Maniac ![]() Really should get out more ![]() ![]() Joined: 13 May 05 Location: United Kingdom Online Status: Offline Posts: 2788 |
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Sheet loads are light on a Laser - the velocity ratio is a bit on the large side - hence the big arm over arm movements needed to sheet in. Moving the bridle forward will help that. To centre the boom more, just slacken the bridle a little (like nobody does now since they always want it right out, often plus some). With the boom-deck spacing increasing as you move forward, there should still be an ample range of leach tension available.
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blaze720 ![]() Really should get out more ![]() ![]() Joined: 28 Sep 05 Location: United Kingdom Online Status: Offline Posts: 1635 |
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http://www.melges.com/boat.php?p=pages/boats/m14
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Video is interesting. Its heavier than a blaze with less power and leverage. No offence intended, but it looks like a bit of a dated design from 1980's and its heavy for its beam, power and length for a racing singlehander. Because the bridle is so long and loose it will be difficult to get consistent tension and angles and is in the way downwind. The zero keeps the whole thing at the stern, with a very tense shorter span and an adjustable ring to keep control. It looks like this is just on a floating block.
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jeffers ![]() Really should get out more ![]() ![]() Joined: 29 Mar 04 Location: United Kingdom Online Status: Offline Posts: 3048 |
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The ring is not adjustable on the D-Zero the rope that runs through it is adjustable. It works well as long as you have some form of calibration on the rope....
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Paul
---------------------- D-Zero GBR 74 |
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Jeffers
Yes, sorry, the ring is fixed, but the traveller is adjustable. Point being that the whole thing is tensioned and therefore works, whereas that long floppy string with a floating block on the melges cannot be accurately adjusted, it will just be where it ends up. |
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Null ![]() Really should get out more ![]() Joined: 11 May 14 Online Status: Offline Posts: 745 |
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Looking at the video they seemed to of tighten the traveller a little. I should imagine the boat is sailed with vang sheeting to control twist, leech tension etc, and the mainsheet more to do with the lateral position of the boom.
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