RATING CERTIFICATE
Sail number : FRA 21718

YACHT DESCRIPTION

Name of Yacht: RAKI Photo 1 - Photo 2...
Request date : 2019-05-28
Launch year :1966
Designer : P. Harlé
Design year : 1965
Builder : Arié-Vernazza
Class name : ARMAGNAC ancien
Usual place of sailing : Manche. Atlantique. Méditerranée

Declared dimensions :
Lenght Over All (LH) = 8.00 m
Length on the Water Line (LWL) = 6.55 m
Max width (BH) = 2.67 m
Draft (TE) = 1.37 m
Displacement factor (FD) = 2.682
Rating IOR : 18 feet


Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.036
Performance group : Performance class 3 = 0
Vintage bonus (build): 1966 = 0.025
Vintage bonus (design): 1965 = 0.024
Cumulative vintage bonus: 0.049
Hull material : plywood = 0
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 : 2012 = 0.016
Year of spar change : 2012 = 0.008
Sails material : type 3 = 0.085
Propeller type : sans = 0.03
Winches ? : with = 0

Correction factor (C)= 1.28
BERMUDIANS
Max foresail area: 23.55 m²
Genoa HLU = 9.60 ; HLP = 4.70

BERMUDIANS
Main total area: 13.91 m²
Mainsail P = 8.20 ; E = 2.95

Larger downwindsail area:
SL / ALE = 9.20, SL / ALU = 9.20,
SHW / AMG = 6.10, SFL / ASF = 6.10
Area: 46.77 m²

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

RATING ( Rc ): 7.4703

Time corrected Factor ( Ftc ): 0.8654

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 :

2019-05-28

JCH commission member :

Perrin Patrick

Certificate number :

5-289-2820