RATING CERTIFICATE
Sail number : 4721

YACHT DESCRIPTION

Name of Yacht: IZENAH III Photo...
Request date : 20 12 2018
Launch year :1970
Designer : Dick CARTER
Design year : 1969
Builder : Frans MAAS
Usual place of sailing : Mediterranee

Declared dimensions :
Lenght Over All (LH) = 13.25 m
Length on the Water Line (LWL) = 9.60 m
Max width ( Bo ) = 3.61 m
Draft (Tmax) = 2.07 m
Displacement factor (FD) = 9.768
Rating IOR : 31.1 feet


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.1 Kref = 0.21
C2a : -0.069
Performance group : Cruiser Racer = 0
Vintage bonus (build): 1970 = 0.03
Vintage bonus (design): 1969 = 0.029
Cumulative vintage bonus: 0.059
Hull material : other = 0.05
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 : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.1

BERMUDIANS
Max foresail area: 55.78 mē
GenoaJL = 15.60 ; LPG = 6.85

BERMUDIANS
Main total area: 33.21 mē
Mainsail P = 13.75 ; E = 4.20

Larger downwindsail area:
SL / ALE = 16.20, SL / ALU = 16.20,
SMG / AMG = 8.60, SF / ASF = 9.10
Area: 117.45 mē

RATING ( Rc ): 9.9136

Time corrected Factor ( Ftc ): 0.9651

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 :

20 12 2018

JCH commission member :

Olivier Beau

Certificate number :

2018122464