RATING CERTIFICATE
Sail number : 64

YACHT DESCRIPTION

Name of Yacht: Lodestar
Request date : 29 05 2015
Launch year :1962
Designer : Kim Holman
Design year : 1959
Builder : Dan Webb and Feasey
Class name : Stella
Usual place of sailing : Medway

Declared dimensions :
Lenght Over All (LH) = 7.88 m
Length on the Water Line (LWL) = 6.10 m
Max width ( Bo ) = 1.98 m
Draft (Tmax) = 1.17 m
Displacement factor (FD) = 1.979


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : -0.046
Regatta series : no = 0
Vintage bonus (build): 1962 = 0.02
Vintage bonus (design): 1959 = 0.016
Cumulative vintage bonus: 0.036
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 : no propeller = 0
Winches ? : with = 0

Correction factor (C)= 0.96

BERMUDIANS
Max foresail area: 16.73 mē
GenoaJL = 7.78 ; LPG = 4.12

BERMUDIANS
Main total area: 17.2 mē
Mainsail P = 8.00 ; E = 3.74

Larger downwindsail area:
SL / ALE = 8.53, SL / ALU = 8.53,
SMG / AMG = 4.94, SF / ASF = 4.94
Area: 35.12 mē

RATING ( Rc ): 5.4666

Time corrected Factor ( Ftc ): 0.795

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 :

29 05 2015

JCH commission member :

Olivier Beau

Certificate number :

2015051411