9                                                                                                 
                                                      

Arne Kverneland's files

The Cambered Panel Junk Rig ("The book"), a DIY guide to rigging a boat with cambered panel sails.

Chapter 1, Preface.pdf, version 20140317

Chapter 2, THE BOAT.pdf, version20100923... Finding a suitable boat to buy, build or have built...

Chapter 3, CHOOSING A SAILPLAN.pdf ver. 20140224 Sketching up a sailplan and sorting out the CE versus CLR. File size 2.31MB...

Chapter 4, DRAWING A DETAILED SAIL.pdf version 20140317, including 20 pages with master sail diagrams. File size 3.3MB

Chapter 5, MAKING THE SAIL.pdf, version 20110402c. Lofting, cutting and sewing..

Chapter 6, THE (wooden) MAST.pdf, version 20100706

Other technical articles:

1 The Cambered junk sail , ver 20071228-1.pdf
(..the short version..)

Arne's Chain Calculator, ver 20120519.pdf

Junk Rig for Beginners pdf [987 Kb] English French

Batten stagger in a junk rig with cambered panels.pdf

20091119 Camber, the Johanna way.pdf


.
(..replacing the gaff sail with a junk, but keeping the rest...)
(..printed in NL48...)

The Myth of the Bad Tack.pdf
(.. why the cambered junk sail is just as good or
better with the mast on the lee side of it... )


 
Letters (..some copied from the Yahoo JR group...):

     (making use of some photos from Edward Hooper)


     (.. about the JRA rally plus visit from Peregrine...)
.
     (.. about heating the cabin...)
.

 

20110630 Getting Broremann back in business.pdf

     (.."Small is beautiful, partII" , new mast...)

 

20110722 The poor man's Ljungsröm Rig.pdf

    (.. a totally different  way of doing it...)

 

20110907 A rig for comparing wind drag.pdf

 

20120326 A cordless winch handle for Johanna.pdf

 

20120704, A white sail for Edmond Dantes, part 1,   ver 20120723.pdf

(.. 2.5MB, The Construction of the Sail...)

 

20121006, A white sail for Edmond Dantes, part 2,   ver 20121006.pdf

(..1.8MB, Rigging and Testing the Sail...)

 

20130302 A solid fuel heater for Edmond Dantes.pdf

(.. The Dickinson Newport...)

 

20130808 Frøken Sørensen, short photo article by Arne Kverneland, Part I.pdf

(.. Part I, rigging and first sails...)

 

 20131017 Frøken Sørensen, short photo article by Arne Kverneland, Part II .pdf

(.. Part II, sailing and technical details...)

 

20140503 Junkrig for a Jeanneau 6.6m.pdf (an exercize in using The cambered Panel Junk Rig, Chapter 3 - 4)

 

 20140521 Goodbye to Johanna.pdf (..the shortest delivery trip ever...)

 

20140611 Taming the THP.pdf (..a quick fix which hopefully will work, conclusion 20140815...) 

Sailplans:

20080219 Broremann's sail plan.pdf

Samson, a 49' schooner.pdf

Johanna's sail plan, sheet 1-9.pdf  (..now including sheet, halyard and mast...)

20130811 Frøken Sørensen, Sailplan with description.pdf (a Greif 650 Jollenkreuzer)

Ten master sails, Johanna style.pdf (Version 20140317, from AR=1.80 to AR=2.25,  )

 

How-To notes:

How to calculate Sail Area to disp. ratio,

ver. 20100923.pdf
.
Two plotters you can make yourself, ver 20120405.pdf Course and Range Plotter and Bearing Plotter, 163kB
 
20140111 Avoiding capsizing an offshore cruiser.pdf                       
(..using the Capsize Ratio, made by
The Cruising Club of America...)
 
Videos

by Arne Kverneland.doc
       " ...there is nothing - absolutely nothing - half so much worth doing as simply messing about in junk-rigged boats" 
                                                               - the Chinese Water Rat

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