RATING CERTIFICATE
Sail number : 101Y

YACHT DESCRIPTION

Name of Yacht: Cherete Photo 1 - Photo 2...
Request date : 2021-06-21
Launch year :1958
Designer : Alan Buchanan
Design year : 1957
Builder : william King
Usual place of sailing : Solent

Declared dimensions :
Lenght Over All (LH) = 8.50 m
Length on the Water Line (LWL) = 6.40 m
Max width (BH) = 2.44 m
Draft (TE) = 1.40 m
Displacement factor (FD) = 3.376

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.117
Performance group : Performance class 3 = 0
Vintage bonus (build): 1958 = 0.014
Vintage bonus (design): 1957 = 0.013
Cumulative vintage bonus: 0.027
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)= 0.976
BERMUDIANS
Max foresail area: 22.15 m²
Genoa HLU = 9.80 ; HLP = 4.33

BERMUDIANS
Main total area: 17.39 m²
Mainsail P = 8.40 ; E = 3.60

Larger downwindsail area:
SL / ALE = 9.98, SL / ALU = 9.98,
SHW / AMG = 5.67, SFL / ASF = 5.67
Area: 47.16 m²

RATING ( Rc ): 5.5642

Time corrected Factor ( Ftc ): 0.7945

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 :

2021-06-24

JCH commission member :

Jarrett Roger

Certificate number :

6-241-3375