RATING CERTIFICATE
Sail number : 4498

YACHT DESCRIPTION

Name of Yacht: STRIVA Photo 1 - Photo 2...
Request date : 2021-02-10
Launch year :1971
Designer : S&S
Design year : 1967
Builder : AQUAFIBRE
Class name : S&S 34
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LH) = 10.19 m
Length on the Water Line (LWL) = 7.83 m
Max width (BH) = 3.03 m
Draft (TE) = 1.89 m
Displacement factor (FD) = 5.486
Rating IOR : 7.43 M feet


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.101
Performance group : Performance class 3 = 0
Vintage bonus (build): 1971 = 0.031
Vintage bonus (design): 1967 = 0.026
Cumulative vintage bonus: 0.057
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 : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.217
BERMUDIANS
Max foresail area: 39.15 m²
Genoa HLU = 12.50 ; HLP = 6.00

BERMUDIANS
Main total area: 23.4 m²
Mainsail P = 11.00 ; E = 3.70

Gennaker : 51.38 m²
HLU = 12.09 ; HLP = 6.80

Larger downwindsail area:
SL / ALE = 12.00, SL / ALU = 12.00,
SHW / AMG = 7.12, SFL / ASF = 6.80
Area: 70.56 m²

RATING ( Rc ): 9.1536

Time corrected Factor ( Ftc ): 0.9207

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 :

2021-02-11

JCH commission member :

Olivier Beau

Certificate number :

2-111-3260