RATING CERTIFICATE
Sail number : S 191

YACHT DESCRIPTION

Name of Yacht: Gianetta
Request date : 07 06 2018
Launch year :1932
Designer : Folke Magnusson
Builder : Ekens / Lund (Sude)
Class name : sters 6m
Usual place of sailing : Bretagne sud

Declared dimensions :
Lenght Over All (LH) = 9.30 m
Length on the Water Line (LWL) = 6.40 m
Max width ( Bo ) = 2.16 m
Draft (Tmax) = 1.40 m
Displacement factor (FD) = 2.444


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.005
Regatta series : yes = 0.3
Vintage bonus (build): 1932 = -0.018
Vintage bonus (estimated): 1931 = -0.019
Cumulative vintage bonus: -0.037
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 : 3 fix blades = -0.16
Winches ? : with = 0

Correction factor (C)= 1.088

BERMUDIANS
Max foresail area: 9.4 m
GenoaJL = 7.50 ; LPG = 2.40

BERMUDIANS
Main total area: 24.33 m
Mainsail P = 9.20 ; E = 4.60

No downwindsail

RATING ( Rc ): 5.9259

Time corrected Factor ( Ftc ): 0.8152

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 06 2018

JCH commission member :

Olivier Beau

Certificate number :

2018062242