RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Lavanqueira Photo...
Request date : 08 07 2015
Launch year :2008
Designer : Dorna de Tope
Design year : 1940

Declared dimensions :
Lenght Over All (LH) = 7.27 m
Length on the Water Line (LWL) = 5.94 m
Max width ( Bo ) = 2.46 m
Draft (Tmax) = 1.00 m
Displacement factor (FD) = 2.252


Correction factor calculation

Type of rigging : gaffer cutter = 0.98
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : -0.046
Regatta series : no = 0
Vintage bonus (build): 2008 = 0.084
Vintage bonus (design): 1940 = -0.01
Cumulative vintage bonus: 0.074
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 ? : without = -0.05

Correction factor (C)= 0.698

GAFFERS
Foresail area: 14.9 m²
StaysailJL = 7.00 ; LPG = 2.02
JibJL = 6.00 ; LPG = 2.40

GAFFERS
Main total area: 24.06 m²
Gaffer Mainsail
A = 7.50, B = 4.20,
C = 4.40, D = 7.56, E = 4.50

Larger downwindsail area:
SL / ALE = 6.75, SL / ALU = 8.10,
SMG / AMG = 4.34, SF / ASF = 5.40
Area: 28.17 m²

RATING ( Rc ): 3.7716

Time corrected Factor ( Ftc ): 0.7119

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 :

08 07 2015

JCH commission member :

François Séruzier

Certificate number :

2015071468