RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Chlo Photo...
Request date : 10 08 2017
Launch year :1967
Designer : Dufour
Design year : 1966
Builder : Dufour
Class name : ARPEGE ANCIEN PTE
Usual place of sailing : La Rochelle

Declared dimensions :
Lenght Over All (LOA) = 9.00 m
Length on the Water Line ( LWL ) = 6.70 m
Max width ( Bo ) = 3.00 m
Draft (Tmax) = 1.35 m
Displacement factor (FD) = 3.577


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.15 Kref = 0.21
C2a : -0.082
Regatta series : no = 0
Vintage bonus (build): 1967 = 0.026
Vintage bonus (design): 1966 = 0.025
Cumulative vintage bonus: 0.051
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 : 2 fix blades = -0.09
Winches ? : with = 0

Correction factor (C)= 1.079

BERMUDIANS
Max foresail area: 29.82 m
GenoaJL = 10.20 ; LPG = 5.60

BERMUDIANS
Main total area: 17.75 m
Mainsail P = 9.50 ; E = 3.25

Larger downwindsail area:
SL / ALE = 11.82, SL / ALU = 11.82,
SMG / AMG = 6.44, SF / ASF = 6.55
Area: 63.65 m

RATING ( Rc ): 6.6303

Time corrected Factor ( Ftc ): 0.8561

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 2017

JCH commission member :

Olivier Beau

Certificate number :

2017082073