RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: DIOGENE Photo...
Request date : 28 07 2018
Launch year :1963
Designer : AMIET
Design year : 1955
Builder : BELLOT
Usual place of sailing : BRETAGNE SUD

Declared dimensions :
Lenght Over All (LH) = 9.04 m
Length on the Water Line (LWL) = 7.50 m
Max width ( Bo ) = 2.80 m
Draft (Tmax) = 1.45 m
Displacement factor (FD) = 4.338


Correction factor calculation

Type of rigging : bermudian ketch = 0.98
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : 0.026
Regatta series : no = 0
Vintage bonus (build): 1963 = 0.021
Vintage bonus (design): 1955 = 0.005
Cumulative vintage bonus: 0.026
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Material of mast or boom different from original : yes = 0.02
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : 3 fix blades = -0.16
Winches ? : with = 0

Correction factor (C)= 0.792

BERMUDIANS
Max foresail area: 30.2 mē
Jib or staysailJL = 6.15 ; LPG = 2.13
YankeeJL = 8.95 ; LPG = 5.00

BERMUDIANS
Main total area: 28.28 mē
Mainsail P = 9.25 ; E = 3.35
With Mizzen or Jigger sail P = 6.50 ; E = 2.80

Larger downwindsail area:
SL / ALE = 11.00, SL / ALU = 8.80,
SMG / AMG = 6.20, SF / ASF = 6.60
Area: 51.81 mē

RATING ( Rc ): 5.3203

Time corrected Factor ( Ftc ): 0.7884

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 :

29 07 2018

JCH commission member :

Olivier Beau

Certificate number :

2018072385