RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: AMAZON
Request date : 25 11 2014
Launch year :1972
Designer : Sparkman & Stephens
Design year : 1970
Builder : Camper & Nicholson
Usual place of sailing : Atlantique/Méditerranée

Declared dimensions :
Lenght Over All (LOA) = 22.26 m
Length on the Water Line ( LWL ) = 17.10 m
Max width ( Bo ) = 5.49 m
Draft (Tmax) = 3.35 m
Displacement factor (FD) = 42.473


Correction factor calculation

Type of rigging : bermudian yawl = 0.98
Hull: modern
C2 = 0.15 Kref = 0.21
C2a : -0.091
Regatta series : no = 0
Vintage bonus (build): 1972 = 0.033
Vintage bonus (design): 1970 = 0.03
Cumulative vintage bonus: 0.063
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 : folding or feathering = -0.03
Winches ? : with = 0

Correction factor (C)= 1.102

BERMUDIANS
Max foresail area: 143.08 m²
GenoaJL = 25.38 ; LPG = 10.80

BERMUDIANS
Main total area: 131.16 m²
Mainsail P = 23.80 ; E = 7.88
With Mizzen or Jigger sail P = 10.40 ; E = 3.90

Mizzen staysail :
ALE = 13.50; ALU = 12.00; AMG = 5.73; ASF = 9.04
Area: 67.92 m²

Larger downwindsail area:
SL / ALE = 26.30, SL / ALU = 23.00,
SMG / AMG = 13.85, SF / ASF = 14.15
Area: 285.73 m²

RATING ( Rc ): 17.8861

Time corrected Factor ( Ftc ): 1.1146

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 :

JCH

Date of certificate :

11 12 2014

JCH commission member :

comité de Jauge

Certificate number :

2014121246