RATING CERTIFICATE
Sail number : ------

YACHT DESCRIPTION

Name of Yacht: Catalamar Photo...
Request date : 08 05 2016
Launch year :1974
Designer : Alan Buchanam
Design year : 1970
Builder : Prior and Son
Class name : Nantucket Clipper MKII
Usual place of sailing : Mar Cantábrico

Declared dimensions :
Lenght Over All (LOA) = 9.65 m
Length on the Water Line ( LWL ) = 6.40 m
Max width ( Bo ) = 2.77 m
Draft (Tmax) = 1.30 m
Displacement factor (FD) = 3.53


Correction factor calculation

Type of rigging : bermudian yawl = 0.98
Hull: classic 3
C2 = 0.13 Kref = 0.2
C2a : -0.071
Regatta series : no = 0
Vintage bonus (build): 1974 = 0.036
Vintage bonus (design): 1970 = 0.03
Cumulative vintage bonus: 0.066
Hull material : other = 0.05
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: 24.56 m˛
Jib or staysailJL = 5.88 ; LPG = 3.10
YankeeJL = 9.30 ; LPG = 3.10

BERMUDIANS
Main total area: 20.13 m˛
Mainsail P = 8.20 ; E = 3.28
With Mizzen or Jigger sail P = 4.66 ; E = 1.74

Mizzen staysail :
ALE = 6.50; ALU = 4.55; AMG = 2.50; ASF = 4.40
Area: 13.26 m˛

Larger downwindsail area:
SL / ALE = 9.40, SL / ALU = 8.75,
SMG / AMG = 4.50, SF / ASF = 5.50
Area: 35.54 m˛

RATING ( Rc ): 5.9478

Time corrected Factor ( Ftc ): 0.8348

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 :

10 05 2016

JCH commission member :

Luis Touron Figueroa

Certificate number :

2016051650