RATING CERTIFICATE
Sail number : FRA 43840

YACHT DESCRIPTION

Name of Yacht: LUCY Photo 1 - Photo 2...
Request date : 2022-11-23
Launch year :1980
Designer : Jean-Yves MANAC H
Builder : BARA SA
Class name : Starling
Usual place of sailing : Lac du Bourget (73100) Aix les bains

Declared dimensions :
Lenght Over All (LH) = 6.40 m
Length on the Water Line (LWL) = 4.96 m
Max width (BH) = 1.82 m
Draft (TE) = 1.06 m
Displacement factor (FD) = 0.903

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull:
C2 = Kref =
C2a = 0.427
Performance group : Performance class 1 = 0.37
Vintage bonus (build): 1980 = 0.044
Vintage bonus (estimated): 1979 = 0.042
Cumulative vintage bonus: 0.086
Hull material : other = 0.05
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 : 2000 = 0.009
Year of spar change : 2000 = 0.005
Sails material : type 2 = 0
Propeller type : sans = 0.03
Winches ? : with = 0

Correction factor (C)= 2.329
BERMUDIANS
Max foresail area: 6.78 m²
Jib or staysail HLU = 6.80 ; HLP = 1.91

BERMUDIANS
Main total area: 15.27 m²
Mainsail P = 8.30 ; E = 3.20

Larger downwindsail area:
SL / ALE = 8.00, SL / ALU = 7.00,
SHW / AMG = 3.50, SFL / ASF = 4.50
Area: 23.13 m²

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

RATING ( Rc ): 11.8429

Time corrected Factor ( Ftc ): 0.9994

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 :

2022-11-23

JCH commission member :

Olivier Beau

Certificate number :

1-232-3717