RATING CERTIFICATE
Sail number : FRA 4

YACHT DESCRIPTION

Name of Yacht: Vogan Photo 1 - Photo 2...
Request date : 2019-03-11
Launch year :1947
Designer : B. Aas
Design year : 1946
Builder : Bjarne Aas
Class name : Viking
Usual place of sailing : Noirmoutier

Declared dimensions :
Lenght Over All (LH) = 9.50 m
Length on the Water Line (LWL) = 6.30 m
Max width (BH) = 2.01 m
Draft (TE) = 1.45 m
Displacement factor (FD) = 2.761


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.102
Performance group : Regatta = 0.282
Vintage bonus (build): 1947 = -0.003
Vintage bonus (design): 1946 = -0.004
Cumulative vintage bonus: -0.007
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : sans = 0.03
Winches ? : with = 0

Correction factor (C)= 1.347

BERMUDIANS
Max foresail area: 12.96 mē
Genoa HLU = 7.30 ; HLP = 3.40

BERMUDIANS
Main total area: 20.76 mē
Mainsail P = 9.50 ; E = 3.80

Larger downwindsail area:
SL / ALE = 8.40, SL / ALU = 8.40,
SHW / AMG = 4.80, SFL / SF = 4.80
Area: 33.6 mē

RATING ( Rc ): 8.0152

Time corrected Factor ( Ftc ): 0.8919

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 :

2019-03-15

JCH commission member :

Olivier Beau

Certificate number :

3-159-2526