RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : 267

YACHT DESCRIPTION

Name of Yacht: AVEL 267 Photo...
Request date : 05 11 2018
Launch year :1979
Designer : Roger DONGRAY
Builder : Cornish Crabbers
Usual place of sailing : Rance et baie de Saint Malo

Declared dimensions :
Lenght Over All (LH) = 5.87 m
Length on the Water Line (LWL) = 5.33 m
Max width ( Bo ) = 2.18 m
Draft (Tmax) = 1.22 m
Displacement factor (FD) = 1.196


Correction factor calculation

Type of rigging : gaffer cutter = 0.98
Hull: ballasted centerboarder
C2 = 0 Kref = 0.215
C2a : 0.015
Regatta series : no = 0
Vintage bonus (build): 1979 = 0.042
Vintage bonus (estimated): 1978 = 0.041
Cumulative vintage bonus: 0.083
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)= 1.048

GAFFERS
Foresail area: 11.36 mē
StaysailJL = 4.73 ; LPG = 2.30
JibJL = 4.73 ; LPG = 2.30

GAFFERS
Main total area: 11.49 mē
Gaffer Mainsail
A = 6.59, B = 3.05,
C = 3.21, D = 4.52, E = 3.44

No downwindsail

RATING ( Rc ): 4.3645

Time corrected Factor ( Ftc ): 0.7428

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.