RATING CERTIFICATE
Sail number : FRA 6524

YACHT DESCRIPTION

Name of Yacht: ROUSSLANE
Request date : 11 03 2017
Launch year :1975
Designer : Britton CHANCE
Design year : 1970
Builder : Wauquiez
Class name : CHANCE 37
Usual place of sailing : Morbihan

Declared dimensions :
Lenght Over All (LH) = 11.25 m
Length on the Water Line (LWL) = 9.50 m
Max width ( Bo ) = 3.20 m
Draft (Tmax) = 1.90 m
Displacement factor (FD) = 7.273


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.1 Kref = 0.21
C2a : -0.071
Regatta series : no = 0
Vintage bonus (build): 1975 = 0.037
Vintage bonus (design): 1970 = 0.03
Cumulative vintage bonus: 0.067
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 : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.106

BERMUDIANS
Max foresail area: 49.8 mē
GenoaJL = 13.25 ; LPG = 7.20

BERMUDIANS
Main total area: 23.84 mē
Mainsail P = 12.60 ; E = 3.29

Larger downwindsail area:
SL / ALE = 14.10, SL / ALU = 14.10,
SMG / AMG = 8.00, SF / ASF = 8.00
Area: 94 mē

RATING ( Rc ): 9.1047

Time corrected Factor ( Ftc ): 0.9376

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 :

19 03 2017

JCH commission member :

Olivier Beau

Certificate number :

2017031834