Patin catamaran

 
Luomanen
 
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Luomanen
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04 January 2014 09:17
 

You all have probably seen these.  I remember seeing them in Woodenboat.

But they bear mentioning in this forum as they are butt steered.  Check this video—to tack, they walk to the front, turn through the wind, walk back and fall off.

The hull form even looks like the front half to two thirds of a butt steering proa.

https://m.youtube.com/watch?v=7owV5v6gjUQ

 
Luomanen
 
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Luomanen
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04 January 2014 14:06
 

Some schematic Patin renderingsā€¦

Here’s the excellent article I took them from

http://chevaliertaglang.blogspot.com/2013/08/the-evolution-of-sailing-multihulls.html

 
tdem
 
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tdem
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05 January 2014 02:46
 

I can go one better and find you dimensions and even the table of offsets. The website appears to be offline currently, although I have got a copy on my drive. The stern shape of the patin was the inspiration for my boat’s bow/stern. But without the rockered bow you need to sit ridiculously far back. I was hoping the submerged stern would aid in windward ability.
-Thomas

 
 
gearbox
 
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gearbox
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09 January 2014 23:40
 

I can go one better and find you dimensions and even the table of offsets. The website appears to be offline currently, although I have got a copy on my drive

This link seems to be working. In Spanish, but all there!
http://www.adipav.org/attachments/article/4556/20100129Reglamento2010-DEFINITIVO.pdf


Very interesting, thanks for pointing it out Chris. A cat version of Proud Mary might be possible then… 😊

 
Luomanen
 
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Luomanen
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10 January 2014 14:02
 

But how do they point!?!?

 
TINK
 
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TINK
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11 January 2014 00:33
 
Luomanen - 10 January 2014 02:02 PM

But how do they point!?!?

They seam to point ok on the you tube video https://m.youtube.com/watch?v=7owV5v6gjUQ I love these simple craft

I think they work because of their relatively large length 18.4ft, long overhanging bow and very fine stern sections. You got to love a boat without a brake (rudder)

Tink

 
 
TINK
 
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TINK
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11 January 2014 01:20
 

Fanastic video of the construction
http://youtu.be/sCA-lKcGp5I

Tink