RATING CERTIFICATE
Sail number : ESP-6154

YACHT DESCRIPTION

Name of Yacht: CENTINELA IV Photo 1 - Photo 2...
Request date : 2022-07-20
Launch year :1974
Designer : HOLMAN & PYE
Design year : 1972
Builder : CARABELA
Class name : PROTOTIPO CLASICO
Usual place of sailing : PUERTO SHERRY

Declared dimensions :
Lenght Over All (LH) = 14.00 m
Length on the Water Line (LWL) = 10.22 m
Max width (BH) = 3.47 m
Draft (TE) = 2.10 m
Displacement factor (FD) = 11.752

Correction factor calculation

Type of rig : bermudian ketch = 0.98
Hull: classic 3
C2 = -0.01 Kref = 0.188
C2a : 0.035
Performance group : Performance class 3 = 0
Vintage bonus (build): 1974 = 0.036
Vintage bonus (design): 1972 = 0.033
Cumulative vintage bonus: 0.069
Hull material : moulded wood = 0.02
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 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)= 1.062
BERMUDIANS
Max foresail area: 60.49 m²
Genoa HLU = 14.99 ; HLP = 7.73

BERMUDIANS
Main total area: 37.4 m²
Mainsail P = 13.55 ; E = 4.80

Larger downwindsail area:
SL / ALE = 15.56, SL / ALU = 15.56,
SHW / AMG = 9.44, SFL / ASF = 9.38
Area: 122.25 m²

Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 10.2598

Time corrected Factor ( Ftc ): 0.9543

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 :

2022-07-20

JCH commission member :

Luis Touron- Figueroa

Certificate number :

7-202-3695