RATING CERTIFICATE
Sail number : B15

YACHT DESCRIPTION
Name of Yacht: LADY LARISSA Photo 1 - Photo 2... Request date : 2019-04-16 Launch year :1993 Designer : John Rock Design year : 1992 Builder : Blondecell Marine Usual place of sailing : UK/France	Declared dimensions : Lenght Over All (L_H) = 10.67 m Length on the Water Line (L_WL) = 8.23 m Max width (B_H) = 3.20 m Draft (TE) = 1.68 m Displacement factor (FD) = 8.075
Correction factor calculation Type of rig : gaffer cutter = 0.88 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.05 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1993 = 0.062 Vintage bonus (design): 1992 = 0.06 Cumulative vintage bonus: 0.122 Hull material : other = 0.05 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)= 0.864	GAFFERS Foresail area: 44.7 m² Staysail HLU = 8.16 ; HLP = 4.26 Jib HLU = 10.23 ; HLP = 3.29 flying jib HLU = 7.62 ; HLP = 2.26 GAFFERS Main total area: 32.28 m² Gaffer Mainsail MAE = 9.07, MAH = 4.48, MAU = 5.30, MAD = 7.62, MAF = 5.76 With Gaff topsail FE = 4.33, FU = 3.73, FF = 5.79 No downwindsail

RATING ( Rc ): 6.2568

Time corrected Factor ( Ftc ): 0.8215

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 :

2019-04-19

JCH commission member :

Costalas Peter

Certificate number :

4-199-2660