RATING CERTIFICATE
Sail number : FRA 1583 C

YACHT DESCRIPTION

Name of Yacht: Rouvelon Photo 1 - Photo 2...
Request date : 2019-03-22
Launch year :1962
Designer : Illingworth & Primrose
Design year : 1960
Builder : Derovère
Class name : Maïca
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LH) = 11.28 m
Length on the Water Line (LWL) = 8.58 m
Max width (BH) = 2.75 m
Draft (TE) = 1.90 m
Displacement factor (FD) = 7.679

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.085
Performance group : Performance class 3 = 0
Vintage bonus (build): 1962 = 0.02
Vintage bonus (design): 1960 = 0.017
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 total penality (D.2.1.3.6) : 0
Year of mast change : 2017 = 0.018
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 0.929
BERMUDIANS
Max foresail area: 31.65 m²
Genoa HLU = 11.82 ; HLP = 5.13

BERMUDIANS
Main total area: 22.19 m²
Mainsail P = 10.46 ; E = 3.69

Gennaker : 51.74 m²
HLU = 12.30 ; HLP = 6.73

Larger downwindsail area:
SL / ALE = 11.74, SL / ALU = 11.74,
SHW / AMG = 6.57, SFL / ASF = 6.43
Area: 64 m²

Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 6.5044

Time corrected Factor ( Ftc ): 0.8308

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.

the reported values for this boat have been verified on 28/06/2013 by LE GARREC

Certification commission :

Conseil JCH

Date of certificate :

2019-03-23

JCH commission member :

Perrin Patrick

Certificate number :

3-239-2551