RATING CERTIFICATE
Sail number : 190

YACHT DESCRIPTION
Name of Yacht: SEA LION Photo 1 - Photo 2... Request date : 2019-04-07 Launch year :1951 Designer : Carl Alberg Design year : 1950 Builder : Abeking & Rasmussen Usual place of sailing : Atlantic	Declared dimensions : Lenght Over All (L_H) = 20.22 m Length on the Water Line (L_WL) = 14.41 m Max width (B_H) = 4.52 m Draft (TE) = 2.79 m Displacement factor (FD) = 41.581
Correction factor calculation Type of rig : bermudian yawl = 0.98 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.029 Performance group : Performance class 3 = 0 Vintage bonus (build): 1951 = 0.001 Vintage bonus (design): 1950 = 0 Cumulative vintage bonus: 0.001 Hull material : traditional wood = -0.03 Mast material : other = 0.05 Boom material : other = 0.05 Mast or boom total penality (D.2.1.3.6) : 0.05 Year of mast change : 2011 = 0.016 Year of spar change : 2011 = 0.008 Sails material : type 2 = 0 Propeller type : orientable ou repliable = -0.03 Winches ? : with = 0 Correction factor (C)= 0.992	BERMUDIANS Max foresail area: 112.65 m² Genoa HLU = 19.20 ; HLP = 11.24 BERMUDIANS Main total area: 121.2 m² Mainsail P = 20.23 ; E = 8.59 Mizzen or Jigger sail P = 9.16 ; E = 4.04 Mizzen staysail : ALE = 8.00; ALU = 4.00; AMG = 11.00; SF = 8.00 Area: 52 m² Larger downwindsail area: SL / ALE = 22.00, SL / ALU = 22.00, SHW / AMG = 12.00, SFL / ASF = 12.00 Area: 220 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 13.6047

Time corrected Factor ( Ftc ): 1.0462

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 :

2019-04-07

JCH commission member :

Luis Tourón-Figueroa

Certificate number :

4-079-2631