RATING CERTIFICATE
Sail number : FIN 59

YACHT DESCRIPTION

Name of Yacht: Ian
Request date : 13 08 2016
Launch year :1929
Designer : Gustaf Estlander
Design year : 1929
Builder : Arendals Varv, Gothenburg
Class name : 6mR
Usual place of sailing : Sanxenxo

Declared dimensions :
Lenght Over All (LH) = 11.36 m
Length on the Water Line (LWL) = 7.06 m
Max width ( Bo ) = 1.95 m
Draft (Tmax) = 1.70 m
Displacement factor (FD) = 2.838


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : 0.02
Regatta series : yes = 0.3
Vintage bonus (build): 1929 = -0.021
Vintage bonus (design): 1929 = -0.021
Cumulative vintage bonus: -0.042
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 : yes = 0.02
Sails material : type 3 = 0.16
Propeller type : no propeller = 0
Winches ? : with = 0

Correction factor (C)= 1.448

BERMUDIANS
Max foresail area: 44.08 mē
GenoaJL = 10.10 ; LPG = 8.36

BERMUDIANS
Main total area: 34.32 mē
Mainsail P = 11.96 ; E = 4.99

Larger downwindsail area:
SL / ALE = 9.92, SL / ALU = 9.94,
SMG / AMG = 6.88, SF / ASF = 6.47
Area: 56.25 mē

RATING ( Rc ): 13.602

Time corrected Factor ( Ftc ): 1.0783

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 :

15 08 2016

JCH commission member :

Luis Touron Figueroa

Certificate number :

2016081772