RATING CERTIFICATE
Sail number : 1128

YACHT DESCRIPTION

Name of Yacht: TOCOBO 1128 Photo 1 - Photo 2...
Request date : 2019-06-11
Launch year :1960
Designer : Peter Brett
Design year : 1958
Builder : Allanson and Son
Class name : Dee Class
Usual place of sailing : South Devon Coast

Declared dimensions :
Lenght Over All (LH) = 9.47 m
Length on the Water Line (LWL) = 7.90 m
Max width (BH) = 2.70 m
Draft (TE) = 1.47 m
Displacement factor (FD) = 5.135


Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.014
Performance group : Cruiser Racer = 0
Vintage bonus (build): 1960 = 0.017
Vintage bonus (design): 1958 = 0.014
Cumulative vintage bonus: 0.031
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Year of mast change : 2015 = 0.019
Year of spar change : 2000 = 0.007
Sails material : type 2 = 0
Propeller type : tripale = -0.2
Winches ? : with = 0

Correction factor (C)= 0.811

BERMUDIANS
Max foresail area: 37.79 mē
Jib or staysail HLU = 12.00 ; HLP = 3.00
Yankee HLU = 13.00 ; HLP = 2.80

BERMUDIANS
Main total area: 30.16 mē
Mainsail P = 12.20 ; E = 4.30

Larger downwindsail area:
SL / ALE = 13.70, SL / ALU = 14.00,
SHW / AMG = 6.00, SFL / SF = 6.50
Area: 70.4 mē

RATING ( Rc ): 6.0335

Time corrected Factor ( Ftc ): 0.821

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 :

2019-06-11

JCH commission member :

Costalas Peter

Certificate number :

6-119-2884