RATING CERTIFICATE
Sail number : H 237

YACHT DESCRIPTION

Name of Yacht: JOKER
Request date : 11 08 2012
Launch year :1992
Designer : ANKER
Design year : 1929
Builder : BORRESSEN
Class name : DRAGON
Usual place of sailing : SAINT SULIAC

Declared dimensions :
Lenght Over All (LH) = 8.90 m
Length on the Water Line (LWL) = 7.20 m
Max width ( Bo ) = 1.95 m
Draft (Tmax) = 1.20 m
Displacement factor (FD) = 2.005


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = -0.02 Kref = 0.185
C2a : -0.098
Regatta series : yes = 0.3
Vintage bonus (build): 1992 = 0.06
Vintage bonus (design): 1929 = -0.021
Cumulative vintage bonus: 0.039
Hull material : other = 0.05
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 : no propeller = 0
Winches ? : with = 0

Correction factor (C)= 1.271

BERMUDIANS
Max foresail area: 11.02 mē
GenoaJL = 6.40 ; LPG = 3.30

BERMUDIANS
Main total area: 18.25 mē
Mainsail P = 9.20 ; E = 3.45

Larger downwindsail area:
SL / ALE = 7.00, SL / ALU = 7.00,
SMG / AMG = 4.88, SF / ASF = 4.80
Area: 28.37 mē

RATING ( Rc ): 7.7903

Time corrected Factor ( Ftc ): 0.8901

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 08 2012

JCH commission member :

Olivier Beau

Certificate number :

201208818