RATING CERTIFICATE
Sail number : n/a

YACHT DESCRIPTION

Name of Yacht: Mat Ali Photo...
Request date : 26 06 2017
Launch year :1935
Designer : T Harrison Butler
Design year : 1930
Builder : n/a
Class name : Khamseen
Usual place of sailing : Dartmouth

Declared dimensions :
Lenght Over All (LH) = 9.69 m
Length on the Water Line (LWL) = 8.53 m
Max width ( Bo ) = 2.98 m
Draft (Tmax) = 1.92 m
Displacement factor (FD) = 6.154


Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: traditional
C2 = -0.07 Kref = 0.17
C2a : 0.13
Regatta series : no = 0
Vintage bonus (build): 1935 = -0.015
Vintage bonus (design): 1930 = -0.02
Cumulative vintage bonus: -0.035
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)= 0.835

BERMUDIANS
Max foresail area: 38.61 mē
Jib or staysailJL = 8.45 ; LPG = 2.73
YankeeJL = 12.06 ; LPG = 4.22

BERMUDIANS
Main total area: 33.81 mē
Mainsail P = 12.00 ; E = 4.90

No downwindsail

RATING ( Rc ): 5.8507

Time corrected Factor ( Ftc ): 0.812

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 :

27 06 2017

JCH commission member :

Costalas Peter

Certificate number :

2017061990