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    Posted: 04 Mar 21 at 12:41pm
https://sailcraftblog.wordpress.com/2016/06/05/laser-lines-the-shape-that-launched-200000-ships/
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Post Options Post Options   Quote tink Quote  Post ReplyReply Direct Link To This Post Posted: 04 Mar 21 at 12:40pm
Think the laser has fuller shape in the bow sections which must go along way to her punching above her length
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Post Options Post Options   Quote JimC Quote  Post ReplyReply Direct Link To This Post Posted: 04 Mar 21 at 12:08pm
And they both have a vague reminiscence to the Flying Dutchman. Maybe that was just where the state of the art as at the time?
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Post Options Post Options   Quote E.J. Quote  Post ReplyReply Direct Link To This Post Posted: 04 Mar 21 at 11:58am
Yes, the Contender is broadly the same shape as the laser and at 16 ft is 2 ft longer. It was designed before the Laser but that must just be a coincidence......
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Post Options Post Options   Quote 423zero Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 6:21pm
keeping the same beam ? Could be a good cruiser.
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Post Options Post Options   Quote Rupert Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 5:03pm
Originally posted by 423zero

Anyone ever tried adding an extra foot to hull length ?


To a Laser, or in general? To a Laser, the nearest would probably be the Megabyte, but it's also been blown up a bit at the same time.

I have wondered what a Mirror would be like if cut in half and 2' added in the middle, and a mizzen added, but that might be for another thread...
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Post Options Post Options   Quote 423zero Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 3:07pm
Anyone ever tried adding an extra foot to hull length ?
Robert
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Post Options Post Options   Quote iGRF Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 2:54pm
Originally posted by Rupert

True, forgotten the stern overhang.

Shows what a great hull shape it is, really, that a whole plethora of longer waterline dinghies struggle to be significantly faster, despite rig advances.

Echo that sentiment.

Then it does give the lie to the damn Bandit getting slower every year.
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Post Options Post Options   Quote Rupert Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 11:40am
True, forgotten the stern overhang.

Shows what a great hull shape it is, really, that a whole plethora of longer waterline dinghies struggle to be significantly faster, despite rig advances.
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Post Options Post Options   Quote mongrel Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar 21 at 9:50am
Originally posted by Rupert

Originally posted by CT249


Originally posted by Rupert

Originally posted by Sam.Spoons


Originally posted by iGRF

It's got more to do with the Laser performance in waves imv, certainly at our club, being over 14 ft which is the magic cutoff for dealing with waves at our particular neck of the channel, that and by the lee sailing dead downwind in waves..

A Laser is less than 14', 13' 9" LOA and only 12' 6" LWL (which is what matters)?


Childhood memory says 13' 10 1/2" overall length, but where does the 12'6" number come from? Maybe without a person on board, as the stem isn't that raked.
Still nowhere near 14 feet. Maybe the inland handicap bias is because lots of people who can't roll tack sail them on lakes compared to people in Solos?

Bruce Kirby told me in writing that the Laser was designed to have a waterline of 12'6", which he felt to be the minimum for good performance.


Still trying to work out how we lose 16" of the overall length, but I've never measured bow rake and I guess the transom is designed to be clear of the water.
Probably 2” of gunwale, fore and aft (so 4”), leaving 12” of bow rake, sounds about right.
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