RATING CERTIFICATE
Sail number : 292

YACHT DESCRIPTION

Name of Yacht: Amokura Photo...
Request date : 09 02 2018
Launch year :1939
Designer : Fred Shepherd
Design year : 1938
Builder : AH Moody & Sons
Usual place of sailing : Falmouth

Declared dimensions :
Lenght Over All (LOA) = 15.30 m
Length on the Water Line ( LWL ) = 11.40 m
Max width ( Bo ) = 3.60 m
Draft (Tmax) = 2.30 m
Displacement factor (FD) = 13.809


Correction factor calculation

Type of rigging : bermudian yawl = 0.98
Hull: traditional
C2 = -0.05 Kref = 0.17
C2a : 0.039
Regatta series : no = 0
Vintage bonus (build): 1939 = -0.011
Vintage bonus (design): 1938 = -0.012
Cumulative vintage bonus: -0.023
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 = -0.11
Winches ? : with = 0

Correction factor (C)= 0.806

BERMUDIANS
Max foresail area: 71.93 mē
Jib or staysailJL = 11.30 ; LPG = 3.30
YankeeJL = 15.00 ; LPG = 6.70

BERMUDIANS
Main total area: 85.03 mē
Mainsail P = 16.90 ; E = 7.60
With Mizzen or Jigger sail P = 6.70 ; E = 2.90

No downwindsail

RATING ( Rc ): 8.8942

Time corrected Factor ( Ftc ): 0.9197

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 :

16 02 2018

JCH commission member :

Costalas Peter

Certificate number :

2018022140