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combat wombat View Drop Down
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Post Options Post Options   Quote combat wombat Quote  Post ReplyReply Direct Link To This Post Topic: High Performance Boats
    Posted: 19 Mar 07 at 9:15am
Originally posted by Medway Maniac

Originally posted by owain

A b14 isnt far off the mark at 880. Somethin like a b14 with a slightly bigger kite, narrower wings and a single wire wud fit the bill.

We were almost there then, with a B14E:

http://www.yachtsandyachting.com/forum/forum_posts.asp?TID=2 358&KW=B14

Bit more carbon in hull, rig, racks & foils should do it.

There was the single-wire 800, of course, but nobody seemed to fancy it.

So, would there be a demand?

 



That would be the most expensive B14 ever built!  Check the B14 forum and search for B14E for some interesting takes on the B14E with single trapeze from people who used to sail them.  The twin hiking boat is generally thought to be quicker than the single trap boat, so the better idea would be a carbon hulled B14 with carbon racks and carbon mast.  We already have the carbon mast, but can't see the racks being carboned anytime soon. 

We don't need a bigger kite to go quicker.  Currently running 29.2 sq/m and that is quite big enough, the only production boat currently available with bigger kite is the 49er I believe, but could be forgetting something. 
B14 GBR 772
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BBSCFaithfull View Drop Down
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Post Options Post Options   Quote BBSCFaithfull Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 9:22am
Try 14s 
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Post Options Post Options   Quote getafix Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 9:40am
The trick here isn't developing a boat that can sail fast enough to justify a yardstick of 850 in bursts (how about a N12 with bigger rig and trap? or a lightened B14 etc...) the real kicker is developing a dinghy that can be sailed round the average course, by the  decent club sailor close to, or beyond 850 in 'normal' club racing. 

It's all very well making boats that are devestatingly quick in bursts (foiling moth anyone) but there is a limit to the numbers of club sailors out there who can make them go round a course on a sunday like that - if it's too extreme, sales dry up and that's why the big boys (RS, Laser, Topper) aren't bothered.

The Hartley Daemon, 29er/29erXX or B14 are probably the best two-person high performance "production" boat options you've got, if you don't want twin wire, then buy a 505 if you want to go mega quick (specially in a blow) with a single wire.... you'll have the satisfaction of a truly fantastic class org, great national, euro and world events, storming performance and lots of string to play with (if you want it)
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Post Options Post Options   Quote combat wombat Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 10:23am
Originally posted by BBSCFaithfull

Try 14s 


Depends what your definition of "production boat" is. 
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Post Options Post Options   Quote boatshed Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 10:31am
Originally posted by owain

A b14 isnt far off the mark at 880. Somethin like a b14 with a slightly bigger kite, narrower wings and a single wire wud fit the bill.

Slightly bigger kite ?  Its already around 30 sq.m giving the B14 50 sq.m of downwind sail !  All that without a trapeze ( or two).  And you want to add narrower wings ??!

There are plenty of single trapeze dinghies to choose from and some are very good.  And you've got to ask why the single trapeze RS800 flopped. 

Steve
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Post Options Post Options   Quote BBSCFaithfull Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 10:42am
Originally posted by boatshed

Originally posted by owain

A b14 isnt far off the mark at 880. Somethin like a b14 with a slightly bigger kite, narrower wings and a single wire wud fit the bill.

Slightly bigger kite ?  Its already around 30 sq.m giving the B14 50 sq.m of downwind sail !  All that without a trapeze ( or two).  And you want to add narrower wings ??!

There are plenty of single trapeze dinghies to choose from and some are very good.  And you've got to ask why the single trapeze RS800 flopped. 



Leverage VS Righting moment was very poor
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Post Options Post Options   Quote boatshed Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 10:54am
Originally posted by BBSCFaithfull

Originally posted by boatshed

Originally posted by owain

A b14 isnt far off the mark at 880. Somethin like a b14 with a slightly bigger kite, narrower wings and a single wire wud fit the bill.

Slightly bigger kite ?  Its already around 30 sq.m giving the B14 50 sq.m of downwind sail !  All that without a trapeze ( or two).  And you want to add narrower wings ??!

There are plenty of single trapeze dinghies to choose from and some are very good.  And you've got to ask why the single trapeze RS800 flopped. 



Leverage VS Righting moment was very poor

Maybe but the reality was the single string 800 had wide wings and was rubbish for the helm as a sit out boat.   Did it have tramps ? 

 



Edited by boatshed
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Post Options Post Options   Quote CurlyBen Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 11:27am
I think the 800 STV did have tramps but it's a long way to get out and you're still slower than the normal version. The new 800 deck is designed just for trapezing - the STV isn't available anymore. It is however what Sunsail (and some others I think) use.
Getafix - RS800? Arguably easier to sail than all your options bar the 29er (I haven't sailed all the boats you mention but know people who've sailed all but the Cherub, and being 12ft long won't really help someone learning to twin wire).
On a side note, can Laser still really trade as "Performance Sailcraft Europe"? I think the Vago's pushing the term and the rest I definitely wouldn't describe as performance (of the boats they still actively market).


Edited by CurlyBen
RS800 GBR848
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Post Options Post Options   Quote jeffers Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 1:03pm
As many people arond this forum will know...

Topper dropped out of the GRP boat market last year to concentrate solely on carrier bag recycling (just my opinion).

Most of the ex Topper GRP boats are now built successfully and profitably but the relevant CA's.

The CA's know what their sailor want and give to them in bucketloads, something that Topper never did....(aside from being very good on the Blaze wing issue which they did a free upgrade to all CA members).

Paul
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Post Options Post Options   Quote 49erGBR735HSC Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 07 at 2:09pm
5000 and BOSS have bigger kites than B14s. I don't really see the point in designing a singlewire boat trying to reach levels of performance currently held by twin string boats as with such boats agility across the boat is a key factor and the ability to stay on your feet helps greatly. Sitting down to hike in my opinion would be more demanding and restrictive than hooking on and stepping out, so why over complicate issues by trying to solve a problem with a more difficult solution? The B14 is the exception to this rule, but from what I can remember, most of the 800 fleet opted to sail double wire as it made the boat more competitve and nicer to sail and from what I was told at the time, the helm hiking was more hassle than good and was negative to overall boat dynamics.
Dennis Watson 49er GBR735
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