RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: ARGO II
Request date : 22 03 2012
Launch year :1972
Designer : Michel Dufour
Design year : 1966
Builder : Dufour
Class name : Arpège
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LOA) = 9.25 m
Length on the Water Line ( LWL ) = 6.70 m
Max width ( Bo ) = 3.00 m
Draft (Tmax) = 1.35 m
Displacement factor (FD) = 3.632


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.15 Kref = 0.21
C2a : -0.087
Regatta series : no = 0
Vintage bonus (build): 1972 = 0.033
Vintage bonus (design): 1966 = 0.025
Cumulative vintage bonus: 0.058
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)= 1.081

BERMUDIANS
Max foresail area: 29.74 m²
GenoaJL = 10.65 ; LPG = 5.35

BERMUDIANS
Main total area: 16.72 m²
Mainsail P = 9.44 ; E = 3.08

Larger downwindsail area:
SL / ALE = 11.60, SL / ALU = 10.08,
SMG / AMG = 5.95, SF / ASF = 5.90
Area: 53.66 m²

RATING ( Rc ): 6.4327

Time corrected Factor ( Ftc ): 0.85

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 :

22 03 2012

JCH commission member :

François Frey

Certificate number :

201203697