EGOIST Specifications


Water ballasted centre boarded sailer
Plywood+Glassfiber+Epoxy  building
Length overall   5m50
Length at waterline   5m23
Midship beam   2m40
Displacement   1020 Kg
Water ballast   150/250 Kg

Sail surfaces (m2)

Junk rig     Chaloupe rig  
         
      Jib 3,6
Fore sail 11,2   Fore sail 11,8
Main sail 13,4   Main sail 11,7
      Topsail 3,3
Total 24,6     30,4

Weight (Kg)

Hull alone   350    
Light   560    
Ballasted       Ballast %
2p/cat5*   960   26%
4p/cat5   1010   15%
2p/cat4*   1050   24%
4p/cat4   1100   14%

*cat 5 = with near to coast sailing equipment (according to french regulation)

*cat 4 = with cruising equipment


Displacement (Kg)

Loadline H20 cm   870
Loadline H22 cm   1020
Loadline H23 cm   1110
Metacentric radius   1,85 m
Stability momentum   1500 Kg.m

Surfaces (m2)

Waterline   7,5
Wetted surface   7,8
Heeled wetted surface   9,7

Ratios

SV*/SM*   2,7
SV*/SMT*   2,2
SV*x100/Displacement   2,1
Average Speed ratio   0,21
Prismatic coefficient   0,57
Sharpness (L/Displ)   0,69
Sharpness aggregated ratio   5,24
Distance CV*CD* % Lfl*   15/18
Dellenbaugh's angle   15,9

SV*= junk rig sail surface

SM*= hull wetted surface SMT*= heeled wetted surface (including rudder blades and centre board)

CV* = junk rig sail center CD*= hull/boards list center Lfl*=water line length


To my father and grandfathers, Masters at sea and Cape Horn rounders.


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Paper model of Egoist


EGOIST © Claude L'Honnen 1999