RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : F10

YACHT DESCRIPTION

Name of Yacht: BELLE HELENE Photo 1 - Photo 2...
Request date : 2021-06-17
Launch year :1960
Designer : Borge Bringsvaerd
Design year : 1956
Builder : Borge Bringsvaerd
Class name : BB 11
Usual place of sailing : Sainte Marine

Declared dimensions :
Lenght Over All (LH) = 6.20 m
Length on the Water Line (LWL) = 4.10 m
Max width (BH) = 1.80 m
Draft (TE) = 1.00 m
Displacement factor (FD) = 1.004

Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.168
Performance group : Performance class 1 = 0.148
Vintage bonus (build): 1960 = 0.017
Vintage bonus (design): 1956 = 0.012
Cumulative vintage bonus: 0.029
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 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)= 1.277
BERMUDIANS
Max foresail area: 4.73 m²
(forewind battens penalty included)
Jib or staysail HLU = 4.50 ; HLP = 1.75

BERMUDIANS
Main total area: 7.8 m²
Mainsail P = 6.00 ; E = 2.26

No downwindsail

RATING ( Rc ): 3.8733

Time corrected Factor ( Ftc ): 0.7206

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.

IMPORTANT :
Handicap is calculated according to JCH calculation rules with your own measurements.
You are not allowed to use until it has been validated by a member of the JCH committee.