RATING CERTIFICATE
Sail number : FRA 4268

YACHT DESCRIPTION

Name of Yacht: Gaya - Dari Photo 1 - Photo 2...
Request date : 2021-05-25
Launch year :1968
Designer : Holman & Pye
Design year : 1964
Builder : H. Wauquiez
Usual place of sailing : Bretagne Sud

Declared dimensions :
Lenght Over All (LH) = 10.54 m
Length on the Water Line (LWL) = 7.62 m
Max width (BH) = 2.77 m
Draft (TE) = 1.79 m
Displacement factor (FD) = 6.547

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.112
Performance group : Performance class 3 = 0
Vintage bonus (build): 1968 = 0.028
Vintage bonus (design): 1964 = 0.022
Cumulative vintage bonus: 0.05
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
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 1.026
BERMUDIANS
Max foresail area: 29.19 m²
Genoa HLU = 10.55 ; HLP = 5.30

BERMUDIANS
Main total area: 22.97 m²
Mainsail P = 9.51 ; E = 4.20

Larger downwindsail area:
SL / ALE = 12.00, SL / ALU = 12.00,
SHW / AMG = 6.70, SFL / ASF = 6.60
Area: 66.8 m²

RATING ( Rc ): 6.6504

Time corrected Factor ( Ftc ): 0.8362

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 :

2021-05-25

JCH commission member :

Olivier Beau

Certificate number :

5-251-3329