RATING CERTIFICATE
Sail number : 267

YACHT DESCRIPTION
Name of Yacht: AVEL Photo 1 - Photo 2... Request date : 2020-06-28 Launch year :1979 Designer : R. Dongay Design year : 1978 Builder : Cornish Crabbers Usual place of sailing : Rance et baie de Saint Malo	Declared dimensions : Lenght Over All (L_H) = 5.87 m Length on the Water Line (L_WL) = 5.33 m Max width (B_H) = 2.18 m TE Centerboard down = 1.22 m TE centerboard up = 0.46 m Displacement factor (FD) = 1.047 Rating IOR : 19 feet
Correction factor calculation Type of rigging : gaffer cutter = 0.98 Hull: ballasted centerboarder C2 = -0.2 Kref = 0.211 C2a : 0.036 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1979 = 0.042 Vintage bonus (design): 1978 = 0.041 Cumulative vintage bonus: 0.083 Hull material : other = 0.05 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 ? : without = -0.05 Correction factor (C)= 0.866	GAFFERS Foresail area: 5.68 m² JibHLU = 4.73 ; HLP = 2.30 GAFFERS Main total area: 11.49 m² Gaffer Mainsail MAE = 6.59, MAH = 3.05, MAU = 3.21, MAD = 4.52, MAF = 3.44 No downwindsail

RATING ( Rc ): 3.298

Time corrected Factor ( Ftc ): 0.6918

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 :

2020-07-21

JCH commission member :

Olivier Beau

Certificate number :

7-210-3168