RATING CERTIFICATE
Sail number : FRA 4376

YACHT DESCRIPTION

Name of Yacht: HELISARA
Request date : 12 05 2012
Launch year :1968
Designer : Dick CARTER
Design year : 1967
Builder : FRANZ MAAS
Class name : TINA
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LH) = 11.30 m
Length on the Water Line (LWL) = 8.10 m
Max width ( Bo ) = 3.29 m
Draft (Tmax) = 1.88 m
Displacement factor (FD) = 6.584


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.1 Kref = 0.21
C2a : -0.029
Regatta series : no = 0
Vintage bonus (build): 1968 = 0.028
Vintage bonus (design): 1967 = 0.026
Cumulative vintage bonus: 0.054
Hull material : other = 0.05
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 : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.135

BERMUDIANS
Max foresail area: 45.89 m²
GenoaJL = 13.32 ; LPG = 6.60

BERMUDIANS
Main total area: 23.54 m²
Mainsail P = 11.50 ; E = 3.56

Larger downwindsail area:
SL / ALE = 13.50, SL / ALU = 13.50,
SMG / AMG = 7.50, SF / ASF = 7.50
Area: 84.38 m²

RATING ( Rc ): 8.5749

Time corrected Factor ( Ftc ): 0.9189

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 :

12 05 2012

JCH commission member :

François Frey

Certificate number :

201205742