RATING CERTIFICATE
Sail number : FRA123C

YACHT DESCRIPTION

Name of Yacht: PATCH Photo 1 - Photo 2...
Request date : 2019-04-23
Launch year :1966
Designer : T. Sundén
Design year : 1941
Class name : FOLKBOAT NORDIK
Usual place of sailing : LA ROCHELLE

Declared dimensions :
Lenght Over All (LH) = 7.64 m
Length on the Water Line (LWL) = 6.00 m
Max width (BH) = 2.20 m
Draft (TE) = 1.20 m
Displacement factor (FD) = 2.349

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.042
Performance group : Performance class 2 = 0.05
Vintage bonus (build): 1966 = 0.025
Vintage bonus (design): 1941 = -0.009
Cumulative vintage bonus: 0.016
Hull material : traditional wood = -0.03
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 = 0.018
Year of spar change : 2014 = 0.009
Sails material : type 2 = 0
Propeller type : sans = 0.03
Winches ? : with = 0

Correction factor (C)= 1.108
BERMUDIANS
Max foresail area: 7.19 m²
Genoa HLU = 5.81 ; HLP = 2.37

BERMUDIANS
Main total area: 17.3 m²
Mainsail P = 8.90 ; E = 3.38

Larger downwindsail area:
SL / ALE = 5.79, SL / ALU = 6.00,
SHW / AMG = 3.12, SFL / ASF = 4.45
Area: 16.63 m²

RATING ( Rc ): 4.9649

Time corrected Factor ( Ftc ): 0.7698

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.

the reported values for this boat have been verified on 14/09/2012 by LE GARREC Bernard

Certification commission :

Conseil JCH

Date of certificate :

2019-04-25

JCH commission member :

Perrin Patrick

Certificate number :

4-259-2678