RATING CERTIFICATE
Sail number : R 1

YACHT DESCRIPTION

Name of Yacht: Aloha Photo...
Request date : 14 06 2018
Launch year :1923
Designer : E.D Scock
Design year : 1923
Builder : San Diego Ship yard
Usual place of sailing : Bretagne/Mediterrannée

Declared dimensions :
Lenght Over All (LH) = 11.60 m
Length on the Water Line (LWL) = 7.63 m
Max width ( Bo ) = 2.44 m
Draft (Tmax) = 1.68 m
Displacement factor (FD) = 4.246


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.014
Regatta series : yes = 0.3
Vintage bonus (build): 1923 = -0.027
Vintage bonus (design): 1923 = -0.027
Cumulative vintage bonus: -0.054
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)= 1.102

BERMUDIANS
Max foresail area: 29.26 m²
GenoaJL = 10.10 ; LPG = 5.55

BERMUDIANS
Main total area: 43.99 m²
Mainsail P = 12.75 ; E = 6.00

Larger downwindsail area:
SL / ALE = 11.20, SL / ALU = 11.20,
SMG / AMG = 8.30, SF / ASF = 7.50
Area: 75.97 m²

RATING ( Rc ): 9.8118

Time corrected Factor ( Ftc ): 0.9617

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 :

15 06 2018

JCH commission member :

Olivier Beau

Certificate number :

2018062250