RATING CERTIFICATE
Sail number : 2943

YACHT DESCRIPTION

Name of Yacht: Tapornini Photo 1 - Photo 2...
Request date : 2019-06-23
Launch year :1971
Designer : R. Wall
Design year : 1968
Builder : Camper&Nicholson
Class name : Nicholson 43
Usual place of sailing : East Coast

Declared dimensions :
Lenght Over All (LH) = 13.27 m
Length on the Water Line (LWL) = 9.68 m
Max width (BH) = 3.47 m
Draft (TE) = 2.21 m
Displacement factor (FD) = 11.773


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 3
C2 = -0.01 Kref = 0.188
C2a : 0.081
Performance group : (3)Cruiser Racer = 0
Vintage bonus (build): 1971 = 0.031
Vintage bonus (design): 1968 = 0.028
Cumulative vintage bonus: 0.059
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.15

BERMUDIANS
Max foresail area: 53.4 mē
Genoa HLU = 13.46 ; HLP = 7.60

BERMUDIANS
Main total area: 31.91 mē
Mainsail P = 12.47 ; E = 4.45

Larger downwindsail area:
SL / ALE = 16.06, SL / ALU = 16.06,
SHW / AMG = 8.66, SFL / SF = 8.66
Area: 115.9 mē

RATING ( Rc ): 9.9402

Time corrected Factor ( Ftc ): 0.9528

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 :

2019-06-23

JCH commission member :

Perrin Patrick

Certificate number :

6-239-2948