RATING CERTIFICATE
Sail number : F14

YACHT DESCRIPTION

Name of Yacht: Merlin of Falmouth Photo...
Request date : 27 06 2018
Launch year :2010
Designer : Rowles of Pill
Design year : 1902
Builder : Cockwels
Class name : Bristol Pilot Cutter
Usual place of sailing : Plymout

Declared dimensions :
Lenght Over All (LH) = 14.60 m
Length on the Water Line (LWL) = 12.40 m
Max width ( Bo ) = 4.10 m
Draft (Tmax) = 2.10 m
Displacement factor (FD) = 16.727


Correction factor calculation

Type of rigging : gaffer cutter = 0.98
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : -0.036
Regatta series : no = 0
Vintage bonus (build): 2010 = 0.087
Vintage bonus (design): 1902 = -0.048
Cumulative vintage bonus: 0.039
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Material of mast or boom different from original : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : 3 fix blades = -0.16
Winches ? : with = 0

Correction factor (C)= 0.723

GAFFERS
Foresail area: 41.88 mē
StaysailJL = 9.00 ; LPG = 4.40
JibJL = 12.50 ; LPG = 3.25

GAFFERS
Main total area: 75.57 mē
Gaffer Mainsail
A = 13.90, B = 6.80,
C = 8.40, D = 11.75, E = 8.50

No downwindsail

RATING ( Rc ): 6.8489

Time corrected Factor ( Ftc ): 0.8536

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 :

28 06 2018

JCH commission member :

Costalas Peter

Certificate number :

2018062302