RATING CERTIFICATE
Sail number : (NONE)

YACHT DESCRIPTION
Name of Yacht: GIRALDA Photo 1 - Photo 2... Request date : 2019-06-24 Launch year :1958 Designer : W. MACPHERSON CAMBELL Design year : 1957 Builder : MORRIS & LORIMER LTD. SANDBANK ARGYLL (U.K.) Class name : Kettcher Usual place of sailing : Pontevedra Fjord. Galicia(Spain)	Declared dimensions : Lenght Over All (L_H) = 22.86 m Length on the Water Line (L_WL) = 19.81 m Max width (B_H) = 5.64 m Draft (TE) = 3.05 m Displacement factor (FD) = 75.056
Correction factor calculation Type of rig : bermudian ketch = 0.98 Hull: classic 1 C2 = -0.03 Kref = 0.171 C2a = -0.034 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1958 = 0.014 Vintage bonus (design): 1957 = 0.013 Cumulative vintage bonus: 0.027 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)= 0.747	BERMUDIANS Max foresail area: 94.77 m² Jib or staysail HLU = 13.60 ; HLP = 6.20 Yankee HLU = 14.30 ; HLP = 6.80 BERMUDIANS Main total area: 131.47 m² Mainsail P = 19.90 ; E = 8.30 Mizzen or Jigger sail P = 13.80 ; E = 4.60 Larger downwindsail area: SL / ALE = 19.80, SL / ALU = 18.20, SHW / AMG = 8.20, SFL / ASF = 9.80 Area: 134.9 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 9.7139

Time corrected Factor ( Ftc ): 0.938

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 :

2019-06-24

JCH commission member :

Luis Tourón-Figueroa

Certificate number :

6-249-2951