RATING CERTIFICATE
Sail number : 65c

YACHT DESCRIPTION
Name of Yacht: GREGAOU Photo 1 - Photo 2... Request date : 2020-08-31 Launch year :1965 Designer : VERNETTE Builder : BOUDIGNON (Arles) Class name : flamant Usual place of sailing : Atlantique	Declared dimensions : Lenght Over All (L_H) = 11.53 m Length on the Water Line (L_WL) = 9.42 m Max width (B_H) = 3.15 m Draft (TE) = 1.57 m Displacement factor (FD) = 8.336
Correction factor calculation Type of rig : bermudian cutter = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = -0.025 Performance group : Performance class 3 = 0 Vintage bonus (build): 1965 = 0.024 Vintage bonus (estimated): 1964 = 0.022 Cumulative vintage bonus: 0.046 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 : tripale = -0.14 Winches ? : with = 0 Correction factor (C)= 0.825	BERMUDIANS Max foresail area: 39.56 m² Jib or staysail HLU = 8.57 ; HLP = 2.10 Yankee HLU = 12.90 ; HLP = 4.48 BERMUDIANS Main total area: 29.68 m² Mainsail P = 11.42 ; E = 4.52 Larger downwindsail area: SL / ALE = 13.30, SL / ALU = 13.45, SHW / AMG = 7.55, SFL / ASF = 7.60 Area: 84.26 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 6.457

Time corrected Factor ( Ftc ): 0.829

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 :

2020-09-01

JCH commission member :

Olivier Beau

Certificate number :

9-010-3213