RATING CERTIFICATE
Sail number : SKR620

YACHT DESCRIPTION
Name of Yacht: STJARNA Photo 1 - Photo 2... Request date : 2019-05-10 Launch year :1963 Builder : Bostrom Notesund Usual place of sailing : Manche	Declared dimensions : Lenght Over All (L_H) = 8.82 m Length on the Water Line (L_WL) = 7.42 m Max width (B_H) = 2.50 m Draft (TE) = 1.22 m Displacement factor (FD) = 3.233
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = -0.029 Performance group : Performance class 3 = 0 Vintage bonus (build): 1963 = 0.021 Vintage bonus (estimated): 1962 = 0.02 Cumulative vintage bonus: 0.041 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 = -0.08 Winches ? : with = 0 Correction factor (C)= 0.874	BERMUDIANS Max foresail area: 19.18 m² Genoa HLU = 10.50 ; HLP = 3.50 BERMUDIANS Main total area: 18.07 m² Mainsail P = 9.30 ; E = 3.38 Larger downwindsail area: SL / ALE = 9.75, SL / ALU = 9.75, SHW / AMG = 5.00, SFL / ASF = 6.10 Area: 42.41 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 5.3199

Time corrected Factor ( Ftc ): 0.7846

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 :

2019-05-10

JCH commission member :

Perrin Patrick

Certificate number :

5-109-2760