RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: RHUN PREDOU
Request date : 01 02 2015
Launch year :1967
Designer : Laurent
Design year : 1965
Builder : Elkin s Boatyard Christchurch
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LH) = 7.26 m
Length on the Water Line (LWL) = 6.79 m
Max width ( Bo ) = 2.37 m
Draft (Tmax) = 1.10 m
Displacement factor (FD) = 2.416


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.088
Regatta series : no = 0
Vintage bonus (build): 1967 = 0.026
Vintage bonus (design): 1965 = 0.024
Cumulative vintage bonus: 0.05
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)= 0.772

BERMUDIANS
Max foresail area: 18.18 mē
GenoaJL = 8.10 ; LPG = 4.30

BERMUDIANS
Main total area: 12.12 mē
Mainsail P = 6.80 ; E = 3.10

Larger downwindsail area:
SL / ALE = 9.20, SL / ALU = 9.20,
SMG / AMG = 5.70, SF / ASF = 5.30
Area: 43.09 mē

RATING ( Rc ): 4.124

Time corrected Factor ( Ftc ): 0.7306

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 :

02 02 2015

JCH commission member :

Olivier Beau

Certificate number :

2015021296