RATING CERTIFICATE
Sail number : 218 C

YACHT DESCRIPTION
Name of Yacht: ELRHUNA Request date : 2021-03-27 Launch year :1904 Designer : Alexander Robertson Design year : 1904 Builder : Alexander Robertson Usual place of sailing : Falmouth area	Declared dimensions : Lenght Over All (L_H) = 8.50 m Length on the Water Line (L_WL) = 5.90 m Max width (B_H) = 2.20 m Draft (TE) = 1.40 m Displacement factor (FD) = 2.803
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.117 Performance group : Performance class 2 = 0.05 Vintage bonus (build): 1904 = -0.046 Vintage bonus (design): 1904 = -0.046 Cumulative vintage bonus: -0.092 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 Year of mast change : 1950 = 0.008 Year of spar change : 1950 = 0.004 Sails material : type 2 = 0 Propeller type : orientable ou repliable = -0.03 Winches ? : with = 0 Correction factor (C)= 0.986	BERMUDIANS Max foresail area: 8.17 m² Jib or staysail HLU = 5.80 ; HLP = 2.70 BERMUDIANS Main total area: 21.98 m² Mainsail P = 9.10 ; E = 4.20 Larger downwindsail area: SL / ALE = 7.10, SL / ALU = 7.10, SHW / AMG = 4.00, SFL / ASF = 5.00 Area: 24.85 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 4.9776

Time corrected Factor ( Ftc ): 0.7703

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 :

2021-03-29

JCH commission member :

Costalas Peter

Certificate number :

3-291-3292