RATING CERTIFICATE
Sail number : A35

YACHT DESCRIPTION

Name of Yacht: Blazing Star
Request date : 30 06 2015
Launch year :1930
Designer : John G. Alden
Design year : 1930
Builder : Reed Cook Construction
Usual place of sailing : Falmouth

Declared dimensions :
Lenght Over All (LOA) = 16.84 m
Length on the Water Line ( LWL ) = 12.19 m
Max width ( Bo ) = 3.82 m
Draft (Tmax) = 2.33 m
Displacement factor (FD) = 19.217


Correction factor calculation

Type of rigging : bermudian yawl = 0.98
Hull: classic 1
C2 = 0.05 Kref = 0.185
C2a : -0.04
Regatta series : no = 0
Vintage bonus (build): 1930 = -0.02
Vintage bonus (design): 1930 = -0.02
Cumulative vintage bonus: -0.04
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 3 = 0.33
Propeller type : folding or feathering = -0.03
Winches ? : with = 0

Correction factor (C)= 1.22

BERMUDIANS
Max foresail area: 139.26 m²
Jib or staysailJL = 13.60 ; LPG = 3.78
YankeeJL = 19.35 ; LPG = 11.13

BERMUDIANS
Main total area: 92.19 m²
Mainsail P = 17.20 ; E = 7.73
With Mizzen or Jigger sail P = 8.05 ; E = 3.40

Larger downwindsail area:
SL / ALE = 17.60, SL / ALU = 20.10,
SMG / AMG = 7.00, SF / ASF = 10.00
Area: 119.38 m²

RATING ( Rc ): 15.633

Time corrected Factor ( Ftc ): 1.0716

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 :

07 07 2015

JCH commission member :

François Séruzier

Certificate number :

2015071450