RATING CERTIFICATE
Sail number : ESP 177

YACHT DESCRIPTION

Name of Yacht: Blue Moon ESP 177
Request date : 03 07 2017
Launch year :2004
Designer : Capitaine Merle
Design year : 1927
Builder : Latitude 46
Class name : Tofinou
Usual place of sailing : La Coruña

Declared dimensions :
Lenght Over All (LOA) = 7.02 m
Length on the Water Line ( LWL ) = 5.25 m
Max width ( Bo ) = 2.22 m
Draft (Tmax) = 1.10 m
Displacement factor (FD) = 1.565


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: ballasted centerboarder
C2 = 0.12 Kref = 0.215
C2a : -0.074
Regatta series : yes = 0.3
Vintage bonus (build): 2004 = 0.078
Vintage bonus (design): 1927 = -0.023
Cumulative vintage bonus: 0.055
Hull material : other = 0.05
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 : folding or feathering = -0.03
Winches ? : without = -0.05

Correction factor (C)= 1.371

BERMUDIANS
Max foresail area: 8.67 m²
Jib or staysailJL = 6.64 ; LPG = 2.50

BERMUDIANS
Main total area: 16.82 m²
Mainsail P = 8.53 ; E = 3.43

Larger downwindsail area:
SL / ALE = 7.20, SL / ALU = 7.20,
SMG / AMG = 4.02, SF / ASF = 4.02
Area: 24.12 m²

RATING ( Rc ): 6.2533

Time corrected Factor ( Ftc ): 0.8445

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 :

03 07 2017

JCH commission member :

Luis Tourón-Figueroa

Certificate number :

2017072005