RATING CERTIFICATE
Sail number : F 44

YACHT DESCRIPTION

Name of Yacht: SILK Photo...
Request date : 01 06 2016
Launch year :1947
Designer : camatte
Builder : chiesa
Class name : 8 MJI
Usual place of sailing : BADEN

Declared dimensions :
Lenght Over All (LH) = 14.95 m
Length on the Water Line (LWL) = 9.80 m
Max width ( Bo ) = 2.48 m
Draft (Tmax) = 2.08 m
Displacement factor (FD) = 6.834


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = -0.02 Kref = 0.185
C2a : -0.029
Regatta series : yes = 0.3
Vintage bonus (build): 1947 = -0.003
Vintage bonus (estimated): 1946 = -0.004
Cumulative vintage bonus: -0.007
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 : yes = 0.02
Sails material : type 2 = 0
Propeller type : 3 fix blades = -0.16
Winches ? : with = 0

Correction factor (C)= 1.094

BERMUDIANS
Max foresail area: 50.59 mē
GenoaJL = 12.10 ; LPG = 8.01

BERMUDIANS
Main total area: 66.14 mē
Mainsail P = 15.80 ; E = 7.28

Larger downwindsail area:
SL / ALE = 13.20, SL / ALU = 13.20,
SMG / AMG = 10.60, SF / ASF = 11.70
Area: 119.02 mē

RATING ( Rc ): 13.438

Time corrected Factor ( Ftc ): 1.0736

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 :

01 06 2016

JCH commission member :

Olivier Beau

Certificate number :

2016061676