RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Rabandeira
Request date : 16 08 2015
Launch year :2001
Design year : 1950
Builder : Domingos Ayaso
Class name : dorna
Usual place of sailing : Ria de Arousa

Declared dimensions :
Lenght Over All (LH) = 7.97 m
Length on the Water Line (LWL) = 6.06 m
Max width ( Bo ) = 2.69 m
Draft (Tmax) = 1.11 m
Displacement factor (FD) = 2.826


Correction factor calculation

Type of rigging : gunter cutter = 0.98
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : -0.022
Regatta series : no = 0
Vintage bonus (build): 2001 = 0.073
Vintage bonus (design): 1950 = 0
Cumulative vintage bonus: 0.073
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 : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : no propeller = 0
Winches ? : without = -0.05

Correction factor (C)= 0.881


GAFFERS
Main total area: 33.1 mē
Gaffer Mainsail
A = 8.10, B = 3.50,
C = 6.70, D = 7.85, E = 6.00

No downwindsail

RATING ( Rc ): 4.0915

Time corrected Factor ( Ftc ): 0.7289

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 :

20 08 2015

JCH commission member :

Olivier Beau

Certificate number :

2015081517