RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: Marianna Photo...
Request date : 05 06 2011
Launch year :1925
Designer : Max Oertz
Design year : 1924
Builder : Heidtmann Hamburg
Usual place of sailing : Mer du Nord

Declared dimensions :
Lenght Over All (LH) = 13.42 m
Length on the Water Line (LWL) = 10.50 m
Max width ( Bo ) = 3.20 m
Draft (Tmax) = 2.10 m
Displacement factor (FD) = 11.602


Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.021
Regatta series : no = 0
Vintage bonus (build): 1925 = -0.025
Vintage bonus (design): 1924 = -0.026
Cumulative vintage bonus: -0.051
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)= 0.738

BERMUDIANS
Max foresail area: 64.02 m²
GenoaJL = 16.80 ; LPG = 7.30

BERMUDIANS
Main total area: 43.38 m²
Mainsail P = 15.00 ; E = 5.03

Larger downwindsail area:
SL / ALE = 14.23, SL / ALU = 14.23,
SMG / AMG = 10.80, SF / ASF = 8.39
Area: 122.35 m²

RATING ( Rc ): 7.1426

Time corrected Factor ( Ftc ): 0.8652

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 :

YCC

Date of certificate :

05 06 2011

JCH commission member :

François Frey

Certificate number :

201106551