RATING CERTIFICATE
Sail number : II

YACHT DESCRIPTION

Name of Yacht: Puffin
Request date : 07 07 2017
Launch year :1886
Designer : Westmancott
Design year : 1886
Builder : Westmancott
Usual place of sailing : Poole

Declared dimensions :
Lenght Over All (LH) = 8.60 m
Length on the Water Line (LWL) = 6.86 m
Max width ( Bo ) = 2.10 m
Draft (Tmax) = 1.65 m
Displacement factor (FD) = 2.974


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : 0.145
Regatta series : no = 0
Vintage bonus (build): 1886 = -0.064
Vintage bonus (design): 1886 = -0.064
Cumulative vintage bonus: -0.128
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 : 2 fix blades = -0.1
Winches ? : with = 0

Correction factor (C)= 0.817

BERMUDIANS
Max foresail area: 18.37 mē
Jib or staysailJL = 11.00 ; LPG = 3.20

BERMUDIANS
Main total area: 24.15 mē
Mainsail P = 10.00 ; E = 4.20

No downwindsail

RATING ( Rc ): 4.6831

Time corrected Factor ( Ftc ): 0.7585

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 :

07 07 2017

JCH commission member :

Costalas Peter

Certificate number :

2017072013