RATING CERTIFICATE
Sail number : 13C

YACHT DESCRIPTION
Name of Yacht: LADY TRIX Photo 1 - Photo 2... Request date : 2019-06-16 Launch year :1909 Designer : Alfred Mylne Design year : 1908 Builder : Malcolm Usual place of sailing : La Rochelle	Declared dimensions : Lenght Over All (L_H) = 8.73 m Length on the Water Line (L_WL) = 5.80 m Max width (B_H) = 2.12 m Draft (TE) = 1.32 m Displacement factor (FD) = 2.487
Correction factor calculation Type of rig : sloop gaffer = 0.88 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.097 Performance group : Performance class 1 = 0.29 Vintage bonus (build): 1909 = -0.041 Vintage bonus (design): 1908 = -0.042 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 total penality (D.2.1.3.6) : 0 Year of mast change : 1909 = 0 Year of spar change : 1909 = 0 Sails material : type 2 = 0 Propeller type : sans = 0.03 Winches ? : with = 0 Correction factor (C)= 1.11	GAFFERS Foresail area: 19.25 m² Jib HLU = 7.08 ; HLP = 5.21 GAFFERS Main total area: 28.7 m² Gaffer Mainsail MAE = 8.48, MAH = 3.95, MAU = 4.76, MAD = 7.38, MAF = 5.95 With Gaff topsail FE = 2.23, FU = 4.83, FF = 4.60 Larger downwindsail area: SL / ALE = 7.83, SL / ALU = 8.70, SHW / AMG = 5.33, SFL / ASF = 6.12 Area: 37.8 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 7.5932

Time corrected Factor ( Ftc ): 0.8696

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 :

2019-06-18

JCH commission member :

Olivier Beau

Certificate number :

6-189-2913