RATING CERTIFICATE

YACHT DESCRIPTION
Name of Yacht: MATANGA Photo 1 - Photo 2... Request date : 2019-03-31 Launch year :2010 Designer : John G Powe Design year : 1951 Builder : Sussex SB Co Ltd Usual place of sailing : West Country	Declared dimensions : Lenght Over All (L_H) = 8.68 m Length on the Water Line (L_WL) = 6.47 m Max width (B_H) = 2.38 m Draft (TE) = 1.40 m Displacement factor (FD) = 3.395
Correction factor calculation Type of rig : bermudian schooner = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.075 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 2010 = 0.087 Vintage bonus (design): 1951 = 0.001 Cumulative vintage bonus: 0.088 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 = -0.14 Winches ? : with = 0 Correction factor (C)= 0.901	BERMUDIANS Max foresail area: 10.75 m² Jib or staysail HLU = 10.20 ; HLP = 1.35 Yankee HLU = 6.20 ; HLP = 1.10 BERMUDIANS Main total area: 17.63 m² Mainsail P = 11.15 ; E = 2.75 Fisherman: FIE = 2.25; FIH = 3.00; FIU = 2.00; FID = 3.65; FIF = 3.00 Area: 6.37 m² No downwindsail

RATING ( Rc ): 4.0761

Time corrected Factor ( Ftc ): 0.7302

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 :

2019-03-31

JCH commission member :

Costalas Peter

Certificate number :

3-319-2609