RATING CERTIFICATE
Sail number : CAN 87

YACHT DESCRIPTION

Name of Yacht: LA CANCALAISE
Request date : 03 08 2017
Launch year :1987
Designer : Jean LE BOT
Design year : 1907
Builder : LABBE,FRESNAU,LECLERC
Class name : Bisquine
Usual place of sailing : Baie de Cancale

Declared dimensions :
Lenght Over All (LH) = 18.10 m
Length on the Water Line (LWL) = 13.90 m
Max width ( Bo ) = 4.74 m
Draft (Tmax) = 2.50 m
Displacement factor (FD) = 27.167


Correction factor calculation

Type of rigging : topsail schooner = 0.85
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : -0.029
Regatta series : no = 0
Vintage bonus (build): 1987 = 0.053
Vintage bonus (design): 1907 = -0.043
Cumulative vintage bonus: 0.01
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)= 0.521

GAFFERS
Foresail area: 38.55 mē
JibJL = 10.55 ; LPG = 7.00

GAFFERS
Main total area: 182.22 mē
Gaffer Mainsail
A = 18.65, B = 8.85,
C = 15.30, D = 13.00, E = 8.65
With Mizzen or Jigger sail
A = 16.15, B = 7.50, C = 13.25, D = 10.90, E = 7.25

Larger downwindsail area:
SL / ALE = 13.70, SL / ALU = 11.60,
SMG / AMG = 7.50, SF / ASF = 12.00
Area: 88.55 mē

RATING ( Rc ): 6.9918

Time corrected Factor ( Ftc ): 0.8593

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 :

05 08 2017

JCH commission member :

Olivier Beau

Certificate number :

2017082052