RATING CERTIFICATE
Sail number : FRA 279

YACHT DESCRIPTION

Name of Yacht: BOLERO FRA 279
Request date : 04 08 2017
Launch year :1970
Designer : Tord Sunden
Design year : 1942
Builder : MEDEBACH
Class name : Nordic Folkboat
Usual place of sailing : atlantique

Declared dimensions :
Lenght Over All (LOA) = 7.67 m
Length on the Water Line ( LWL ) = 6.00 m
Max width ( Bo ) = 2.20 m
Draft (Tmax) = 1.20 m
Displacement factor (FD) = 1.89


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0.08 Kref = 0.187
C2a : -0.007
Regatta series : yes = 0.3
Vintage bonus (build): 1970 = 0.03
Vintage bonus (design): 1942 = -0.008
Cumulative vintage bonus: 0.022
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)= 1.365

BERMUDIANS
Max foresail area: 7.32 mē
GenoaJL = 6.10 ; LPG = 2.30

BERMUDIANS
Main total area: 17.11 mē
Mainsail P = 8.75 ; E = 3.40

Larger downwindsail area:
SL / ALE = 6.65, SL / ALU = 6.65,
SMG / AMG = 3.80, SF / ASF = 3.80
Area: 21.06 mē

RATING ( Rc ): 6.4041

Time corrected Factor ( Ftc ): 0.8491

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 :

04 08 2017

JCH commission member :

Olivier Beau

Certificate number :

2017082059