RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : RSA 676

YACHT DESCRIPTION

Name of Yacht: TARAMAY IV Photo 1 - Photo 2...
Request date : 2024-12-05
Launch year :1980
Designer : BRUCE FARR
Design year : 1978
Builder : BINKS YACHTS
Class name : autre
Usual place of sailing : BILBAO

Declared dimensions :
Lenght Over All (LH) = 11.64 m
Length on the Water Line (LWL) = 10.03 m
Max width (BH) = 3.66 m
Draft (TE) = 1.98 m
Displacement factor (FD) = 7.817

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: modern 1
C2 = 0.01 Kref = 0.191
C2a = 0.013
Performance group : Performance class 1 = 0.16
Vintage bonus (build): 1980 = 0.044
Vintage bonus (design): 1978 = 0.041
Cumulative vintage bonus: 0.085
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
Year of mast change : 2014 = 0.015
No spar change = 0
Sails material : type 3 = 0.085
Propeller type : orientable ou repliable = -0.01
Winches ? : with = 0

Correction factor (C)= 1.474
BERMUDIANS
Max foresail area: 45.79 m²
(forewind battens penalty included)
Genoa HLU = 13.50 ; HLP = 5.65

BERMUDIANS
Main total area: 42.54 m²
Mainsail P = 13.70 ; E = 5.40

Larger downwindsail area:
SL / ALE = 14.65, SL / ALU = 14.65,
SHW / AMG = 7.50, SFL / ASF = 7.00
Area: 90.34 m²

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

RATING ( Rc ): 13.5222

Time corrected Factor ( Ftc ): 1.0441

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.

IMPORTANT :
Handicap is calculated according to JCH calculation rules with your own measurements.
You are not allowed to use until it has been validated by a member of the JCH committee.