RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: L ANTIDOTE
Request date : 2020-08-16
Launch year :1984
Designer : mallard
Design year : 1912
Builder : fresneau
Usual place of sailing : Piriac sur mer

Declared dimensions :
Lenght Over All (LH) = 8.25 m
Length on the Water Line (LWL) = 7.05 m
Max width (BH) = 2.45 m
Draft (TE) = 1.42 m
Displacement factor (FD) = 3.684

Correction factor calculation

Type of rigging : gaffer cutter = 0.98
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.083
Performance group : Performance class 4 = -0.05
Vintage bonus (build): 1984 = 0.049
Vintage bonus (design): 1912 = -0.038
Cumulative vintage bonus: 0.011
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : bipale_axe = -0.05
Winches ? : with = 0

Correction factor (C)= 0.865
GAFFERS
Foresail area: 15.96 m²
StaysailHLU = 5.40 ; HLP = 2.35
JibHLU = 7.30 ; HLP = 2.45

Gennaker : 47.77 m²
HLU = 10.47 ; HLP = 7.30

GAFFERS
Main total area: 30.97 m²
Gaffer Mainsail
MAE = 8.23, MAH = 5.20,
MAU = 4.84, MAD = 6.90, MAF = 5.45
With Gaff topsail
FE = 5.70, FU = 3.15, FF = 5.56

No downwindsail

RATING ( Rc ): 5.9873

Time corrected Factor ( Ftc ): 0.8112

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 :

2020-08-17

JCH commission member :

Olivier Beau

Certificate number :

8-170-3208