RATING CERTIFICATE
Sail number : GBR 8125T

YACHT DESCRIPTION
Name of Yacht: TROOPER Photo 1 - Photo 2... Request date : 2019-05-26 Launch year :1959 Designer : David Hillyard Design year : 1935 Builder : David Hillyard Usual place of sailing : Falmouth	Declared dimensions : Lenght Over All (L_H) = 9.11 m Length on the Water Line (L_WL) = 8.00 m Max width (B_H) = 2.60 m Draft (TE) = 1.42 m Displacement factor (FD) = 4.553
Correction factor calculation Type of rig : bermudian cutter = 1 Hull: traditional C2 = -0.086 Kref = 0.16 C2a = 0.035 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1959 = 0.016 Vintage bonus (design): 1935 = -0.015 Cumulative vintage bonus: 0.001 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)= 0.753	BERMUDIANS Max foresail area: 31.89 m² Jib or staysail HLU = 8.10 ; HLP = 3.00 Yankee HLU = 11.50 ; HLP = 3.20 BERMUDIANS Main total area: 27.77 m² Mainsail P = 10.50 ; E = 4.60 Larger downwindsail area: SL / ALE = 11.00, SL / ALU = 11.00, SHW / AMG = 6.50, SFL / ASF = 5.50 Area: 57.75 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 5.3178

Time corrected Factor ( Ftc ): 0.7845

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 :

2019-05-29

JCH commission member :

Costalas Peter

Certificate number :

5-299-2810