RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Bim Bam
Request date : 28 06 2010
Launch year :1961
Designer : f.sergent
Design year : 1959
Builder : vayres
Usual place of sailing : brest

Declared dimensions :
Lenght Over All (LOA) = 11.96 m
Length on the Water Line ( LWL ) = 8.65 m
Max width ( Bo ) = 2.98 m
Draft (Tmax) = 1.95 m
Displacement factor (FD) = 7.626


Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: classic 2
C2 = 0.08 Kref = 0.187
C2a : 0.046
Regatta series : no = 0
Vintage bonus (build): 1961 = 0.018
Vintage bonus (design): 1959 = 0.016
Cumulative vintage bonus: 0.034
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 = -0.11
Winches ? : with = 0

Correction factor (C)= 1.02

BERMUDIANS
Max foresail area: 44.53 mē
Jib or staysailJL = 8.30 ; LPG = 3.80
YankeeJL = 11.20 ; LPG = 4.80

BERMUDIANS
Main total area: 25.99 mē
Mainsail P = 11.30 ; E = 4.00

Larger downwindsail area:
SL / ALE = 13.30, SL / ALU = 13.30,
SMG / AMG = 7.75, SF / ASF = 7.75
Area: 85.9 mē

RATING ( Rc ): 7.6332

Time corrected Factor ( Ftc ): 0.8854

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 :

YCC

Date of certificate :

28 06 2010

JCH commission member :

B ertrand KERRAND

Certificate number :

201006316