RATING CERTIFICATE
Sail number : II

YACHT DESCRIPTION

Name of Yacht: Puffin Photo 1 - Photo 2...
Request date : 2019-04-26
Launch year :1886
Designer : Westercott Brothers
Design year : 1886
Builder : Westercott Bideford Devon
Usual place of sailing : Poole

Declared dimensions :
Lenght Over All (LH) = 10.00 m
Length on the Water Line (LWL) = 7.00 m
Max width (BH) = 2.10 m
Draft (TE) = 1.65 m
Displacement factor (FD) = 4.454


Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.151
Performance group : Cruiser = -0.14
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
Year of mast change : 1958 = 0.011
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.2
Winches ? : with = 0

Correction factor (C)= 0.578

BERMUDIANS
Max foresail area: 18.37 mē
Jib or staysail HLU = 11.00 ; HLP = 3.20

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

No downwindsail

RATING ( Rc ): 3.264

Time corrected Factor ( Ftc ): 0.698

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 :

2019-04-28

JCH commission member :

Costalas Peter

Certificate number :

4-289-2694