RATING CERTIFICATE
Sail number : GBR9967Y

YACHT DESCRIPTION
Name of Yacht: UGLY DUCKLING Photo 1 - Photo 2... Request date : 2023-06-05 Launch year :1972 Designer : Sparkman & Stephens Design year : 1969 Builder : Bianca Yachts Usual place of sailing : Solent	Declared dimensions : Lenght Over All (L_H) = 10.52 m Length on the Water Line (L_WL) = 8.35 m Max width (B_H) = 3.05 m Draft (TE) = 1.94 m Displacement factor (FD) = 6.162
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: modern 1 C2 = 0.01 Kref = 0.191 C2a = 0.083 Performance group : Performance class 3 = 0 Vintage bonus (build): 1972 = 0.033 Vintage bonus (design): 1969 = 0.029 Cumulative vintage bonus: 0.062 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 : orientable ou repliable = -0.03 Winches ? : with = 0 Correction factor (C)= 1.182	BERMUDIANS Max foresail area: 38.9 m² Genoa HLU = 12.42 ; HLP = 6.00 BERMUDIANS Main total area: 22.63 m² Mainsail P = 11.18 ; E = 3.52 Larger downwindsail area: SL / ALE = 13.53, SL / ALU = 13.53, SHW / AMG = 7.35, SFL / ASF = 7.28 Area: 82.71 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 8.76

Time corrected Factor ( Ftc ): 0.9083

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 :

2023-06-07

JCH commission member :

Costalas Peter

Certificate number :

6-073-3822