RATING CERTIFICATE
Sail number : ESP-8

YACHT DESCRIPTION
Name of Yacht: LARO Photo 1 - Photo 2... Request date : 2022-07-19 Launch year :2009 Designer : Robert Perry Design year : 2002 Builder : NorseBoat Class name : Norse Boat 17.5 Usual place of sailing : Bahia de Cadiz	Declared dimensions : Lenght Over All (L_H) = 5.33 m Length on the Water Line (L_WL) = 4.57 m Max width (B_H) = 1.57 m TE Centerboard down = 0.94 m TE centerboard up = 0.25 m Displacement factor (FD) = 0.305
Correction factor calculation Type of rig : sloop gaffer = 0.88 Hull: centerboarder C2 = 0 Kref = 0.184 C2a = 0.043 Performance group : Performance class 1 = 0.42 Vintage bonus (build): 2009 = 0.085 Vintage bonus (design): 2002 = 0.075 Cumulative vintage bonus: 0.16 Hull material : other = 0.05 Mast material : other = 0.05 Boom material : wood/aluminium/steel = 0 Mast or boom total penality (D.2.1.3.6) : 0.05 No mast change = 0 No spar change = 0 Sails material : type 1 = -0.15 Propeller type : sans = 0.03 Winches ? : without = -0.05 Correction factor (C)= 1.387	GAFFERS Foresail area: 3.01 m² Jib HLU = 3.33 ; HLP = 1.73 GAFFERS Main total area: 7.16 m² Gaffer Mainsail MAE = 4.53, MAH = 1.63, MAU = 3.53, MAD = 3.77, MAF = 2.47 No downwindsail

RATING ( Rc ): 5.4198

Time corrected Factor ( Ftc ): 0.7887

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 :

2022-07-22

JCH commission member :

Luis Tourón-Figueroa

Certificate number :

7-222-3691