RATING CERTIFICATE

YACHT DESCRIPTION
Name of Yacht: TAYYA Photo 1 - Photo 2... Request date : 2023-03-21 Launch year :1990 Designer : Kaufman Design year : 1986 Builder : nauta yacht Class name : Nauta 54 Usual place of sailing : Atlantique	Declared dimensions : Lenght Over All (L_H) = 16.60 m Length on the Water Line (L_WL) = 13.40 m Max width (B_H) = 4.75 m Draft (TE) = 3.05 m Displacement factor (FD) = 29.137
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: modern 1 C2 = 0.01 Kref = 0.191 C2a = 0.073 Performance group : Performance class 2 = 0.05 Vintage bonus (build): 1990 = 0.058 Vintage bonus (design): 1986 = 0.052 Cumulative vintage bonus: 0.11 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)= 1.286	BERMUDIANS Max foresail area: 98.19 m² Genoa HLU = 19.80 ; HLP = 9.50 BERMUDIANS Main total area: 67.74 m² Mainsail P = 18.70 ; E = 6.30 Larger downwindsail area: SL / ALE = 21.00, SL / ALU = 21.00, SHW / AMG = 10.50, SFL / ASF = 10.00 Area: 182 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 14.4405

Time corrected Factor ( Ftc ): 1.0674

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 :

2023-03-21

JCH commission member :

Olivier Beau

Certificate number :

3-213-3748