RATING CERTIFICATE
Sail number : F 6380

YACHT DESCRIPTION

Name of Yacht: HARMONY AGAIN Photo 1 - Photo 2...
Request date : 2019-04-16
Launch year :1974
Designer : M. Dufour
Design year : 1974
Builder : DUFOUR SA
Class name : ARPEGE MK2
Usual place of sailing : Bretagne sud

Declared dimensions :
Lenght Over All (LH) = 9.25 m
Length on the Water Line (LWL) = 6.70 m
Max width (BH) = 3.00 m
Draft (TE) = 1.65 m
Displacement factor (FD) = 4.094


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.111
Performance group : Cruiser Racer = 0
Vintage bonus (build): 1974 = 0.036
Vintage bonus (design): 1974 = 0.036
Cumulative vintage bonus: 0.072
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
Year of spar change : 2008 = 0.008
Sails material : type 2 = 0
Propeller type : bipale_axe = -0.05
Winches ? : with = 0

Correction factor (C)= 1.221

BERMUDIANS
Max foresail area: 30.72 mē
Genoa HLU = 10.80 ; HLP = 5.45

BERMUDIANS
Main total area: 18.65 mē
Mainsail P = 9.40 ; E = 3.45

Larger downwindsail area:
SL / ALE = 11.30, SL / ALU = 11.30,
SHW / AMG = 6.39, SFL / SF = 6.30
Area: 60 mē

RATING ( Rc ): 7.7699

Time corrected Factor ( Ftc ): 0.8837

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 :

2019-04-17

JCH commission member :

Olivier Beau

Certificate number :

4-179-2658