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Dinghies in 2020

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G.R.F. View Drop Down
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Post Options Post Options   Quote G.R.F. Quote  Post ReplyReply Direct Link To This Post Topic: Dinghies in 2020
    Posted: 06 Apr 09 at 11:46am
Well our local MPS guy has about as much experience has anyone, he did
a fair attempt at an Olympic campaign as far as I can tell in lasers I
remember him as a kid always out come what may.
I'd guess he must be mid fleet in Musto's, the fact he can sail it at all off
here is credit to him, he's only done two masts that I know of recently,
none of the North Shore ladyboys would even risk launching down here I
know that much.

So no I'd rate him better than average on a par with the guy on the board,
neither one nor the other better or worse at their particular craft.

Anyway this board v boat thing is dragging us back off topic we'll just
have to accept that Boats are Faster down there and Boards are faster up
here.

I think I'll switch threads for the next bit as it's a design idea I want to
throw out there to see if it's been tried already.
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Post Options Post Options   Quote Guest Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 09 at 12:37pm
Originally posted by Guest#260

Originally posted by G.R.F.

Originally posted by Guest#260

Originally posted by Guest#260


Originally posted by G.R.F.

But those ideas of mine have contributed to a lot of
changes and new products down the years.


So we can understand the produce of your genius perhaps you could
give us some examples of your innovations that have come to market ...[/
P]


tumbleweed.gif">



Do you seriously want a list?

Product by product, innovation by innovation?

35 yrs worth?

How long have you got?

And what relevance is it to dinghies?

Just curious what you will take the credit for, just give us your top 5

Come on Grumps ... or are you just talk?

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The Moo View Drop Down
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Post Options Post Options   Quote The Moo Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 09 at 10:03pm
Let me guess......Sony Betamax? Sinclair C5? Ford Edsel?
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Villan View Drop Down
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Post Options Post Options   Quote Villan Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 09 at 10:16pm
Hetracil?

It would explain why he used to mention it every other post .. Bit of free advertising for his other business!
Vareo - 149 "Secrets"
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G.R.F. View Drop Down
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Post Options Post Options   Quote G.R.F. Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 09 at 11:11pm
Top 5? Hmm difficult top five by what, product cash value or self satisfaction?

If I go back too far it's probably before your time.

So things that you might be aware of..


The Olympic RSX would probably not have come to being without a product idea I'd spun out
there when I worked with Mistral. The 'Hybrid' which came to pass as a Mistral Prodigy which
Pryde improved on cosmetically but not performancewise.
The short widestyle thing and lots of boards as a result, long and complicated but dating
back to a marketing proposal I wrote back in 91-92 called the Genesis project and initially
was for a board with removable 'wings' to make it wide on which to learn, they just went
ahead with the wide board. Then at a brainstorming meeting that got held in Switzerland in
94, loads of new product ideas got spawned in conference with lots of folk in the "Industry"
at that period. Shortly after the entire management and product team got sacked and left to
work for other company's and all the ideas went with them.
At that meeting the Idea of packaged Foam ∨ Inflatable wind and surfboards , Off road
skateboards for rigs and kites, (ATB's or Mountain Boards)reworking kids toys and luggage
with modern rollerblade and all terrain wheels.

E stays in proper ATB's came about from a similar session, with another Swiss based
operation I had dealings with, as did grip shift system, upside down suspension forks with
compressed air, & micro disc brakes. We launched a full suspension switchable on off system
in 91, long before the market was ready for it and the country in deep recession at the time
failed to accept it in anything other than small numbers.

Prior to all that, and mor relevant to dinghies, I'd built the first commercial series production
hollow board funnily enough at another 505 builder called Parker. That was quite successful,
it also was the first to be trialled with a mast track system that didn't go into production and
the gybing centreboard that also fully retracted although the first version of that ever to
appear was in '79 two years earlier and won me the national series of that year, I also
pioneered sails made in a 'new' material called laminated scrim mylar that was '83. I think
dingies eventually picked up on the idea by 93.

More recently I had a hand in the contour shaped footstraps we use, the toe grip deck pads,
the shorts with the inbuilt harness you didn't like, the impact vest and impact harness
although the exact detailing was carried out by others, me I'm just a 'conceptual what if we
tried this' sort of person these days, handy to have at brainstormers where the rooms full of
clever product guys but no idea what to do next, but would know how to do it the moment
you suggest something.

It's difficult to remember exact details of everything I've had a hand in or influenced, and
seriously in real life I'm not actually one to take 'credit' as long as it gets done and I either get
what I'm after and maybe make some cash along the way, (Kitesurfing safety systems
certainly got improved after my shunt with the promenade wall), but nothing yet you could
point at boats and go yeah that was me. But I've pioneered lots of other stuff commercially
but obviously not in isolation. I kicked off Oneil over here, Marin & Mountain Bikes, Burton &
Snowboards then gave it away and of course Dakine owes it's existence in the UK initially to
me.

But putting this back in context, which is about 2020 boats, a few years ago in another life
time, I might have looked at this market and wandered into it in some commercial manner or
other, but now is not the moment, it needs to continue the current shake out and see what's
left, if the enthusiasm lasts that long.

In the meanwhile I'll keep a weather eye open on developments and anything comes
along that catches my attention, you never know, maybe dinghies will catch on
to Cuben Fibre by 2013.

Edited by G.R.F.
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damp_freddie View Drop Down
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Post Options Post Options   Quote damp_freddie Quote  Post ReplyReply Direct Link To This Post Posted: 07 Apr 09 at 10:57am

Originally posted by Flick-Flock

But could your 49er make it round all the other races in the Olympics without making us sailors look slow and boring?

As for the high aspect vs low aspect thing. I always thought that a high aspect rig would perform better in light wind, as there is more sail higher up. But when it gets windy, the high centre of effort would make the boat heel more, so you'd need more righting moment to keep it flat, so for a single hander, you'd have to have massive racks, trapeze or a fat friend!
Although thats upwind, im not sure about downwind

Generally on square top mains  and windsurfer-dinghy comparisons.

Of course windsurfers 1. like more wind 2. Swap sail sizes and rigs

That would introduce a lot of extra costs, a la 18 ft skiff , into dinghy classes.

Also a long chord legnth high up the head restricts which wind range a dinghy sail is efficient in- in light airs the wind can stall on them and they can hinder the exit vortex. In heavier winds they become overåpowered earlier and present the same issue. But in a wind range we usually sail in, inland, inshore in summer, we will see a lot of extra performance....which all takes you back to the problem with the bethwaite 9er boats....

There have been many "spitfire" versus meschersmitt (ich kan nicht spellingsie gehen :-) ) or mustang   wing debates, and yes a version of the spitfire did have square ends. This was because a stiffer wing could be produced which maximised lift and speed, while the elegant rounded tips (think B14 or tasar.) retained more attached flow with less drag when manoevering in dog fights, making for a slightly more agile plane.

 

Throw in chop to a square top main, where it rocks and losses attached flow, and a wind not within the design-wind-range and you have last day olympics all over.

For my two pence, the 49ers looked great in Sydney and Athens



Edited by damp_freddie
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Post Options Post Options   Quote Guest Quote  Post ReplyReply Direct Link To This Post Posted: 07 Apr 09 at 12:40pm

Originally posted by G.R.F.

Top 5? Hmm difficult top five by what, product cash value or self satisfaction?

If I go back too far it's probably before your time.

So things that you might be aware of..


The Olympic RSX would probably not have come to being without a product idea I'd spun out
there when I worked with Mistral. The 'Hybrid' which came to pass as a Mistral Prodigy which
Pryde improved on cosmetically but not performancewise.
The short widestyle thing and lots of boards as a result, long and complicated but dating
back to a marketing proposal I wrote back in 91-92 called the Genesis project and initially
was for a board with removable 'wings' to make it wide on which to learn, they just went
ahead with the wide board. Then at a brainstorming meeting that got held in Switzerland in
94, loads of new product ideas got spawned in conference with lots of folk in the "Industry"
at that period. Shortly after the entire management and product team got sacked and left to
work for other company's and all the ideas went with them.
At that meeting the Idea of packaged Foam É Inflatable wind and surfboards , Off road
skateboards for rigs and kites, (ATB's or Mountain Boards)reworking kids toys and luggage
with modern rollerblade and all terrain wheels.

E stays in proper ATB's came about from a similar session, with another Swiss based
operation I had dealings with, as did grip shift system, upside down suspension forks with
compressed air, & micro disc brakes. We launched a full suspension switchable on off system
in 91, long before the market was ready for it and the country in deep recession at the time
failed to accept it in anything other than small numbers.

Prior to all that, and mor relevant to dinghies, I'd built the first commercial series production
hollow board funnily enough at another 505 builder called Parker. That was quite successful,
it also was the first to be trialled with a mast track system that didn't go into production and
the gybing centreboard that also fully retracted although the first version of that ever to
appear was in '79 two years earlier and won me the national series of that year, I also
pioneered sails made in a 'new' material called laminated scrim mylar that was '83. I think
dingies eventually picked up on the idea by 93.

More recently I had a hand in the contour shaped footstraps we use, the toe grip deck pads,
the shorts with the inbuilt harness you didn't like, the impact vest and impact harness
although the exact detailing was carried out by others, me I'm just a 'conceptual what if we
tried this' sort of person these days, handy to have at brainstormers where the rooms full of
clever product guys but no idea what to do next, but would know how to do it the moment
you suggest something.

It's difficult to remember exact details of everything I've had a hand in or influenced, and
seriously in real life I'm not actually one to take 'credit' as long as it gets done and I either get
what I'm after and maybe make some cash along the way, (Kitesurfing safety systems
certainly got improved after my shunt with the promenade wall), but nothing yet you could
point at boats and go yeah that was me. But I've pioneered lots of other stuff commercially
but obviously not in isolation. I kicked off Oneil over here, Marin & Mountain Bikes, Burton &
Snowboards then gave it away and of course Dakine owes it's existence in the UK initially to
me.

But putting this back in context, which is about 2020 boats, a few years ago in another life
time, I might have looked at this market and wandered into it in some commercial manner or
other, but now is not the moment, it needs to continue the current shake out and see what's
left, if the enthusiasm lasts that long.

In the meanwhile I'll keep a weather eye open on developments and anything comes
along that catches my attention, you never know, maybe dinghies will catch on
to Cuben Fibre by 2013.

Well there we have it Grumpfs you are a true legend, you clearly have the knowledge to rubbish the works of many dinghy designers. I never knew you were the man behind the RSX and all those other things ... did you know that  Jean Bouldoires has taken the credit for your concept?

BTW did you know the internet would have never have existed if it were not for me? Whilst working in a small UK networking start-up in the late 80's early 90's we often discussed the opportunities for driving the cost down and performance up of LAN & WAN connections to massively increase the prevalence of internetworked PCs.



Edited by Guest#260
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G.R.F. View Drop Down
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Post Options Post Options   Quote G.R.F. Quote  Post ReplyReply Direct Link To This Post Posted: 07 Apr 09 at 1:10pm
Originally posted by Guest#260


Well there we have it Grumpfs you are a true legend, you clearly have
the knowledge to rubbish the works of many dinghy designers. I never knew
you were the man behind the RSX and all those other things ... did you
know that  <A class=new title="Jean Bouldoires page does not exist"
href="http://en.wikipedia.org/wiki/Neil_Pryde_RS:X#Neil_Pryd
e_RS:X">Je
an Bouldoires
</A> has taken the credit for your concept?


<SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY:
Arial">BTW did you know the internet would have never have existed if it
were not for me? Whilst working in a small UK networking start-up in the
late 80's early 90's we often discussed the opportunities for driving the
cost down and performance up of LAN & WAN connections to massively
increase the prevalence of internetworked PCs.



Well I didn't know that Rick you should have perhaps done something
about it rather than just talk... Lucky for me if I want something I can back it
with an order which is how these things come about.

As for Jean wotsisname he just got told to build a hybrid and submit it
for the trials down at Hayling. The Prodigy Hybrid concept was already long
out there by then, designed built and ordered by myself the yanks, the
aussies and kiwis who were also interested in modernising the One Design
concept.

Unfortunately the concept was rejected by guess who?

The class we were trying to save..

Then IYRU Politics took over and by then no-one had a kind word to say
about the owners of the Mistral brand myself included they'd sacked and
disrupted the whole Windsurfing Industry with their corporate
shenanigans.

Even though both the original One Design and a light version of the
Prodigy soundly beat the Pryde RSX in all conditions, their man had his
way.
So windsurfing now has an unfortunate product once more represented at
the Olympics, but at least it still works in light airs, thanks to the
centreboard even though no-one other than a potential squaddie or
parent thereof would ever own one.
As it turned out, it was a bad thing, but probably better than Formula
which was the alternative but it was definitely me that suggested it, drew
the outline of what we wanted on that precursor to all products the table
napkin, the four of us then agreed we needed it so the task was passed
to Bruce Wylie to shape and produce.

I bet you didn't know I was also the first person to network PC's around a
PC server for newspaper production either did you?

Novel ring any bells?

Edited by G.R.F.
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marke View Drop Down
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Post Options Post Options   Quote marke Quote  Post ReplyReply Direct Link To This Post Posted: 07 Apr 09 at 1:43pm
You were a bit slow on the uptake with mylar Grumpf - I had my first mylar 505 sails in 1981 and I certainly wasn't the earliest adopter.  So lets cross that breakthrough off shall we ;-) 
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G.R.F. View Drop Down
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Post Options Post Options   Quote G.R.F. Quote  Post ReplyReply Direct Link To This Post Posted: 07 Apr 09 at 2:26pm
doh triple post.. use the middle one - sorry

Edited by G.R.F.
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