RATING CERTIFICATE
Sail number : GBR2421

YACHT DESCRIPTION

Name of Yacht: SHEEVRA Photo 1 - Photo 2...
Request date : 2022-05-23
Launch year :1969
Designer : S&S
Design year : 1966
Builder : Nautor Swan
Class name : Swan 36
Usual place of sailing : Northumberland

Declared dimensions :
Lenght Over All (LH) = 10.98 m
Length on the Water Line (LWL) = 7.62 m
Max width (BH) = 2.94 m
Draft (TE) = 1.83 m
Displacement factor (FD) = 6.118

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 3
C2 = -0.01 Kref = 0.188
C2a = 0.104
Performance group : Performance class 3 = 0
Vintage bonus (build): 1969 = 0.029
Vintage bonus (design): 1966 = 0.025
Cumulative vintage bonus: 0.054
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)= 1.175
BERMUDIANS
Max foresail area: 38.97 m²
Genoa HLU = 12.30 ; HLP = 6.07

BERMUDIANS
Main total area: 29.07 m²
Mainsail P = 11.49 ; E = 4.40

Larger downwindsail area:
SL / ALE = 13.00, SL / ALU = 13.00,
SHW / AMG = 7.64, SFL / ASF = 7.31
Area: 82.05 m²

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

RATING ( Rc ): 8.9583

Time corrected Factor ( Ftc ): 0.9146

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 :

2022-05-23

JCH commission member :

Costalas Peter

Certificate number :

5-232-3563