RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : Y82

YACHT DESCRIPTION
Name of Yacht: JAY DEE Photo 1 - Photo 2... Request date : 2025-06-11 Launch year :1972 Designer : J Stone and Son Design year : 1970 Builder : Alec Stone Class name : Salcombe Yawl Usual place of sailing : Salcombe	Declared dimensions : Lenght Over All (L_H) = 5.50 m Length on the Water Line (L_WL) = 4.80 m Max width (B_H) = 1.84 m TE Centerboard down = 0.25 m TE centerboard up = 1.47 m Displacement factor (FD) = 1.394
Correction factor calculation Type of rig : bermudian yawl = 0.98 Hull: ballasted centerboarder C2 = -0.1 Kref = 0.211 C2a = -0.318 Performance group : Performance class 1 = 0.09 Vintage bonus (build): 1972 = 0.033 Vintage bonus (design): 1970 = 0.03 Cumulative vintage bonus: 0.063 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 : sans = 0 Winches ? : without = -0.05 Correction factor (C)= 0.609	BERMUDIANS Max foresail area: 0 m² Genoa HLU = 0.00 ; HLP = 0.00 BERMUDIANS Main total area: 9.61 m² Mainsail P = 6.10 ; E = 2.74 No downwindsail

RATING ( Rc ): 1.451

Time corrected Factor ( Ftc ): 0.576

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.

IMPORTANT :
Handicap is calculated according to JCH calculation rules with your own measurements.
You are not allowed to use until it has been validated by a member of the JCH committee.