RATING CERTIFICATE
Sail number : 3195X

YACHT DESCRIPTION
Name of Yacht: LIBERTY JANE Photo 1 - Photo 2... Request date : 2023-06-08 Launch year :1979 Designer : Raymond Wall Design year : 1975 Builder : Camper & Nicholson Class name : Nicholson 31 Usual place of sailing : Cornwall. UK	Declared dimensions : Lenght Over All (L_H) = 9.32 m Length on the Water Line (L_WL) = 7.36 m Max width (B_H) = 3.12 m Draft (TE) = 1.52 m Displacement factor (FD) = 6.206
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.055 Performance group : Performance class 3 = 0 Vintage bonus (build): 1979 = 0.042 Vintage bonus (design): 1975 = 0.037 Cumulative vintage bonus: 0.079 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)= 0.999	BERMUDIANS Max foresail area: 30.12 m² Genoa HLU = 11.27 ; HLP = 5.12 BERMUDIANS Main total area: 24.68 m² Mainsail P = 10.60 ; E = 4.05 Larger downwindsail area: SL / ALE = 10.45, SL / ALU = 12.30, SHW / AMG = 7.52, SFL / ASF = 7.20 Area: 70.68 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 6.1822

Time corrected Factor ( Ftc ): 0.8187

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 :

2023-06-08

JCH commission member :

Costalas Peter

Certificate number :

6-083-3824