RATING CERTIFICATE
Sail number : 435

YACHT DESCRIPTION

Name of Yacht: ARTHUR
Request date : 14 04 2015
Launch year :1968
Designer : GUNNAR L.STENBACK
Design year : 1930
Builder : POUVREAU
Class name : Requin bois
Usual place of sailing : N

Declared dimensions :
Lenght Over All (LOA) = 9.60 m
Length on the Water Line ( LWL ) = 6.60 m
Max width ( Bo ) = 1.90 m
Draft (Tmax) = 1.10 m
Displacement factor (FD) = 1.716


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = 0.05 Kref = 0.185
C2a : -0.115
Regatta series : yes = 0.3
Vintage bonus (build): 1968 = 0.028
Vintage bonus (design): 1930 = -0.02
Cumulative vintage bonus: 0.008
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 : no propeller = 0
Winches ? : with = 0

Correction factor (C)= 1.213

BERMUDIANS
Max foresail area: 13.15 mē
GenoaJL = 7.00 ; LPG = 3.60

BERMUDIANS
Main total area: 21.19 mē
Mainsail P = 9.70 ; E = 3.80

Larger downwindsail area:
SL / ALE = 7.20, SL / ALU = 7.20,
SMG / AMG = 5.00, SF / ASF = 4.70
Area: 29.64 mē

RATING ( Rc ): 7.9533

Time corrected Factor ( Ftc ): 0.8944

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 :

14 04 2015

JCH commission member :

Olivier Beau

Certificate number :

2015041357