RATING CERTIFICATE
Sail number : ES 60

YACHT DESCRIPTION

Name of Yacht: kratouna
Request date : 13 05 2013
Launch year :1962
Designer : bombal
Design year : 1958
Builder : bombal
Class name : estuaire sport
Usual place of sailing : bretagne

Declared dimensions :
Lenght Over All (LH) = 8.87 m
Length on the Water Line (LWL) = 7.80 m
Max width ( Bo ) = 2.60 m
Draft (Tmax) = 1.10 m
Displacement factor (FD) = 3.621


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : -0.109
Regatta series : no = 0
Vintage bonus (build): 1962 = 0.02
Vintage bonus (design): 1958 = 0.014
Cumulative vintage bonus: 0.034
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Material of mast or boom different from original : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : 3 fix blades = -0.16
Winches ? : with = 0

Correction factor (C)= 0.665

BERMUDIANS
Max foresail area: 16.7 m˛
GenoaJL = 8.00 ; LPG = 4.00

BERMUDIANS
Main total area: 16.17 m˛
Mainsail P = 7.40 ; E = 3.80

No downwindsail

RATING ( Rc ): 3.4199

Time corrected Factor ( Ftc ): 0.6925

The delivery of a JCH certificate does not have to be understood as the elligibility of the boat to classic regattas.
Elligibility to a specific regatta is governed by the elligibility rules the organizers has decided and have displayed in the Notice of Race.

Certification commission :

Conseil JCH

Date of certificate :

11 02 2015

JCH commission member :

le comité de jauge

Certificate number :

201502915