RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Luisa Photo 1 - Photo 2...
Request date : 2019-10-18
Launch year :1980
Usual place of sailing : Combarro (Pontevedra)

Declared dimensions :
Lenght Over All (LH) = 8.20 m
Length on the Water Line (LWL) = 7.30 m
Max width (BH) = 2.65 m
Draft (TE) = 1.00 m
Displacement factor (FD) = 3.595


Correction factor calculation

Type of rigging : gaffer cutter = 0.98
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : -0.046
Performance group : (4)Cruiser = -0.14
Vintage bonus (build): 1980 = 0.044
Vintage bonus (estimated): 1979 = 0.042
Cumulative vintage bonus: 0.086
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.2
Winches ? : without = -0.05

Correction factor (C)= 0.514

GAFFERS
Foresail area: 14.93 mē
StaysailHLU = 5.65 ; HLP = 2.50
JibHLU = 6.52 ; HLP = 2.22

GAFFERS
Main total area: 31.18 mē
Gaffer Mainsail
MAE = 8.55, MAH = 4.92,
MAU = 4.67, MAD = 7.25, MAF = 5.73

No downwindsail

RATING ( Rc ): 2.9553

Time corrected Factor ( Ftc ): 0.6814

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 :

2019-10-18

JCH commission member :

Luis Touron - Figueroa

Certificate number :

0-189-3096