RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Delfinetta
Request date : 06 04 2015
Launch year :1978
Designer : Thor Sunden
Design year : 1967
Builder : Marieholm
Class name : Marieholm 26
Usual place of sailing : Bretagne sud

Declared dimensions :
Lenght Over All (LH) = 8.00 m
Length on the Water Line (LWL) = 6.15 m
Max width ( Bo ) = 2.20 m
Draft (Tmax) = 1.25 m
Displacement factor (FD) = 2.38


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.017
Regatta series : no = 0
Vintage bonus (build): 1978 = 0.041
Vintage bonus (design): 1967 = 0.026
Cumulative vintage bonus: 0.067
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 = -0.04
Winches ? : with = 0

Correction factor (C)= 1.06

BERMUDIANS
Max foresail area: 15.27 mē
GenoaJL = 7.80 ; LPG = 3.75

BERMUDIANS
Main total area: 16.6 mē
Mainsail P = 8.75 ; E = 3.30

Larger downwindsail area:
SL / ALE = 9.45, SL / ALU = 9.45,
SMG / AMG = 5.40, SF / ASF = 5.40
Area: 42.53 mē

RATING ( Rc ): 5.7877

Time corrected Factor ( Ftc ): 0.8092

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 :

06 05 2015

JCH commission member :

Olivier Beau

Certificate number :

2015051351