RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: DAHOUET Photo 1 - Photo 2...
Request date : 2025-08-22
Launch year :1962
Designer : herbulot
Design year : 1950
Builder : robert craff
Class name : autre
Usual place of sailing : loctudy

Declared dimensions :
Lenght Over All (LH) = 8.28 m
Length on the Water Line (LWL) = 6.95 m
Max width (BH) = 2.44 m
Draft (TE) = 1.30 m
Displacement factor (FD) = 3.16

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a = 0.016
Performance group : Performance class 3 = 0
Vintage bonus (build): 1962 = 0.02
Vintage bonus (design): 1950 = 0
Cumulative vintage bonus: 0.02
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
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : bipale_axe = -0.05
Winches ? : with = 0

Correction factor (C)= 0.927
BERMUDIANS
Max foresail area: 20.58 m²
Genoa HLU = 8.76 ; HLP = 4.50

BERMUDIANS
Main total area: 15.15 m²
Mainsail P = 8.50 ; E = 3.10

Larger downwindsail area:
SL / ALE = 9.25, SL / ALU = 9.25,
SHW / AMG = 5.00, SFL / ASF = 4.90
Area: 38.39 m²

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

RATING ( Rc ): 5.1374

Time corrected Factor ( Ftc ): 0.7771

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 :

2025-08-22

JCH commission member :

Olivier Beau

Certificate number :

8-225-4376