RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Hobby III Photo...
Request date : 23 02 2012
Launch year :1944
Designer : Knud Reimers
Design year : 1943
Builder : Willi Dreher - Zurich
Class name : 5 mJI
Usual place of sailing : Douarnenez

Declared dimensions :
Lenght Over All (LH) = 8.92 m
Length on the Water Line (LWL) = 5.75 m
Max width ( Bo ) = 1.86 m
Draft (Tmax) = 1.10 m
Displacement factor (FD) = 1.525


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.091
Regatta series : yes = 0.3
Vintage bonus (build): 1944 = -0.006
Vintage bonus (design): 1943 = -0.007
Cumulative vintage bonus: -0.013
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 : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : no propeller = 0
Winches ? : with = 0

Correction factor (C)= 1.166

BERMUDIANS
Max foresail area: 11.02 m²
GenoaJL = 6.60 ; LPG = 3.20

BERMUDIANS
Main total area: 16.93 m²
Mainsail P = 9.20 ; E = 3.20

Larger downwindsail area:
SL / ALE = 6.55, SL / ALU = 6.55,
SMG / AMG = 6.50, SF / ASF = 6.20
Area: 35.15 m²

RATING ( Rc ): 7.0401

Time corrected Factor ( Ftc ): 0.8612

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 :

YCC

Date of certificate :

23 02 2012

JCH commission member :

François Frey

Certificate number :

201202676