RATING CERTIFICATE
Sail number : RSA 130

YACHT DESCRIPTION

Name of Yacht: Rosina Photo...
Request date : 04 01 2014
Launch year :1975
Designer : Ben Lexcen
Design year : 1975
Builder : Mossental Marine
Usual place of sailing : Spain

Declared dimensions :
Lenght Over All (LH) = 10.54 m
Length on the Water Line (LWL) = 9.90 m
Max width ( Bo ) = 3.15 m
Draft (Tmax) = 1.80 m
Displacement factor (FD) = 6.929


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.1 Kref = 0.21
C2a : -0.098
Regatta series : no = 0
Vintage bonus (build): 1975 = 0.037
Vintage bonus (design): 1975 = 0.037
Cumulative vintage bonus: 0.074
Hull material : moulded wood = 0.02
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)= 1.056

BERMUDIANS
Max foresail area: 40.92 mē
GenoaJL = 13.00 ; LPG = 6.03

BERMUDIANS
Main total area: 21.01 mē
Mainsail P = 11.60 ; E = 3.15

Larger downwindsail area:
SL / ALE = 12.30, SL / ALU = 13.60,
SMG / AMG = 8.10, SF / ASF = 7.75
Area: 86.66 mē

RATING ( Rc ): 8.2054

Time corrected Factor ( Ftc ): 0.9055

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 :

04 01 2014

JCH commission member :

Olivier Beau

Certificate number :

2014011055