RATING CERTIFICATE
Sail number : GBR 63R

YACHT DESCRIPTION

Name of Yacht: Atlantis Photo...
Request date : 28 05 2014
Launch year :1958
Designer : Kurt Oehlmann
Design year : 1957
Builder : Heinrich Garbers
Usual place of sailing : UK South Coast

Declared dimensions :
Lenght Over All (LOA) = 15.16 m
Length on the Water Line ( LWL ) = 12.83 m
Max width ( Bo ) = 3.52 m
Draft (Tmax) = 2.72 m
Displacement factor (FD) = 19.373


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 1
C2 = 0.05 Kref = 0.185
C2a : 0.048
Regatta series : no = 0
Vintage bonus (build): 1958 = 0.014
Vintage bonus (design): 1957 = 0.013
Cumulative vintage bonus: 0.027
Hull material : steel = 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)= 1.045

BERMUDIANS
Max foresail area: 56.57 mē
GenoaJL = 16.52 ; LPG = 6.56

BERMUDIANS
Main total area: 51.1 mē
Mainsail P = 16.55 ; E = 5.37

Larger downwindsail area:
SL / ALE = 15.60, SL / ALU = 18.55,
SMG / AMG = 10.14, SF / ASF = 9.60
Area: 142.75 mē

RATING ( Rc ): 10.24

Time corrected Factor ( Ftc ): 0.9538

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 :

02 06 2014

JCH commission member :

Olivier Beau

Certificate number :

2014061107