RATING CERTIFICATE
Sail number : 703

YACHT DESCRIPTION

Name of Yacht: An Tsiochain
Request date : 06 08 2010
Launch year :1956
Designer : philip rhodes
Design year : 1956
Builder : coleman yard usa
Usual place of sailing : crosshaven cork ireland

Declared dimensions :
Lenght Over All (LOA) = 12.40 m
Length on the Water Line ( LWL ) = 8.53 m
Max width ( Bo ) = 3.12 m
Draft (Tmax) = 1.75 m
Displacement factor (FD) = 7.508


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = 0.05 Kref = 0.185
C2a : -0.013
Regatta series : no = 0
Vintage bonus (build): 1956 = 0.012
Vintage bonus (design): 1956 = 0.012
Cumulative vintage bonus: 0.024
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)= 1.021

BERMUDIANS
Max foresail area: 80.26 mē
GenoaJL = 12.50 ; LPG = 12.30

BERMUDIANS
Main total area: 31.4 mē
Mainsail P = 13.00 ; E = 4.20

Larger downwindsail area:
SL / ALE = 14.56, SL / ALU = 14.56,
SMG / AMG = 9.50, SF / ASF = 9.26
Area: 114.68 mē

RATING ( Rc ): 9.3617

Time corrected Factor ( Ftc ): 0.9318

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 :

06 08 2010

JCH commission member :

Bertrand KERRAND

Certificate number :

201008373