RATING CERTIFICATE
Sail number : GBR 1948

YACHT DESCRIPTION

Name of Yacht: Rubicon
Request date : 23 02 2012
Launch year :1948
Designer : Norman Owens
Builder : Owens Boatyard Baltimore USA
Usual place of sailing : UK and France

Declared dimensions :
Lenght Over All (LH) = 12.40 m
Length on the Water Line (LWL) = 9.31 m
Max width ( Bo ) = 3.20 m
Draft (Tmax) = 1.80 m
Displacement factor (FD) = 8.95


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = -0.02 Kref = 0.185
C2a : -0.043
Regatta series : no = 0
Vintage bonus (build): 1948 = -0.002
Vintage bonus (estimated): 1947 = -0.003
Cumulative vintage bonus: -0.005
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 : yes = 0.02
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)= 0.882

BERMUDIANS
Max foresail area: 44.59 mē
GenoaJL = 13.71 ; LPG = 6.23

BERMUDIANS
Main total area: 38.4 mē
Mainsail P = 12.77 ; E = 5.23

Larger downwindsail area:
SL / ALE = 14.40, SL / ALU = 14.40,
SMG / AMG = 8.40, SF / ASF = 8.40
Area: 100.8 mē

RATING ( Rc ): 7.5163

Time corrected Factor ( Ftc ): 0.8797

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 :

23 02 2012

JCH commission member :

Beau Olivier

Certificate number :

201202675