RATING CERTIFICATE
Sail number : F90

YACHT DESCRIPTION

Name of Yacht: One Wave Photo 1 - Photo 2...
Request date : 2020-11-02
Launch year :1948
Designer : François Camatte
Design year : 1948
Builder : Chiesa
Usual place of sailing : Antibes

Declared dimensions :
Lenght Over All (LH) = 11.26 m
Length on the Water Line (LWL) = 7.36 m
Max width (BH) = 1.90 m
Draft (TE) = 1.64 m
Displacement factor (FD) = 3.405

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.088
Performance group : Performance class 1 = 0.257
Vintage bonus (build): 1948 = -0.002
Vintage bonus (design): 1948 = -0.002
Cumulative vintage bonus: -0.004
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : sans = 0.03
Winches ? : with = 0

Correction factor (C)= 1.323
BERMUDIANS
Max foresail area: 30.6 m²
Genoa HLU = 9.58 ; HLP = 6.12

BERMUDIANS
Main total area: 31.98 m²
Mainsail P = 12.17 ; E = 4.57

Larger downwindsail area:
SL / ALE = 10.80, SL / ALU = 10.80,
SHW / AMG = 7.94, SFL / SF = 7.60
Area: 70.85 m²

RATING ( Rc ): 11.8381

Time corrected Factor ( Ftc ): 0.9993

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 :

2020-11-02

JCH commission member :

Olivier Beau

Certificate number :

1-020-3232