Bill of material 

Comment
 1 Shell plating: marine plywood 6 (8) mm and epoxy GRP 1
 2 Internal keel: pine, two layers, glued, 100 x 20 mm, length appr. 5 m 2
 3 External keel: oak, two layers, glued, 25 x 50 mm, length appr. 5 m  
 4 Bilge keels: oak, two layers, glued, 25 x 50 mm, length appr. 3.5 m  
 5 Chine I: pine 20x50 or  two layers, glued, 20 x 50 mm, length appr. 5 m    
 6 Stringers: pine, 20 x 50, length appr. 5 m  
 7 Lower rubbing strake (devil): pine or oak, 20 x 40 mm, length appr. 5 m  
 8 Beams: pine, glued, three layers, 12 x 50 mm 2
 9 aft cabin wall: marine plywood 8 mm  
 10 Frame No 9: marine plywood 8 mm  
 11 Centerboards: marine plywood, 8 mm, three layers, glued 3
 12 Rudder: marine plywood, 8 mm, three layers, glued 3
 13 Cabine joinery: marine plywood, 6 mm  
 14 Pillar: pipe, steel CrNi, 25 � 30 mm dia., 2.5 mm thick  
 15 Cheeks, variants: I � duralumin 8 mm; II � steel CrNi 5 mm; pipe as above  
 16 External keel reinforcement: flat steel 2 x 45 mm, length appr. 5 m, CrNi   
 17 Chainplates, stemhead fitting: steel, CrNi, 2 � 3 mm thick.  
 18 Slip eye reinforcement: flat steel 2 x 40 mm, length appr. 2.5 m  
 19 Windows: polycarbonate or perspex, 4 � 5 mm thick.   

20

 Mast: length 4.4 m; light alloy section A4771 or wooden glued circular  

21

 Gaff: windsurfer mast or wooden glued circular spar  

22

 Boom: length 2.8 m; light alloy section A4771 or wooden glued rectangular  

 

    

Comment: 

  1. In anticipation of tough utilization, it is better to use marine plywood  8 mm. 
  2. Sticking should be realized on the set up patterns, placed on the assembly base.. 
  3. In the middle layer cut the hole and fill in with lead according to sheet nr. 21, 22. 
  Standing rigging

Comment 
  Shrouds: steel wire rope 3.2 � 4 mm dia., stainless or tinned, 2 pcs.  
  Forestay: steel wire rope 3.2 � 4 mm dia., stainless or tinned   

 

  Running rigging

Comment
  Main halyard: pre-stretched, braided rope 8 � 10 mm dia.  
  Jib halyard: pre-stretched, braided rope 8 � 10 mm dia.   
  Jib halyard: pre-stretched, braided rope 8 � 10 mm dia.   
  Jib sheet: braided rope 10 � 12 mm dia.   
  Kicking strap: steel wire rope 3.2 � 4 mm dia., stainless or tinned  

 

  Sails

Comment
   Mainsail: basic model 8.14 sq.m, 15 model 8.70 sq.m.  
  Jib: basic model 1.72 sq.m, 15 model 5.86 sq.m.