RATING CERTIFICATE
Sail number : K4016

YACHT DESCRIPTION

Name of Yacht: Polar Bear Photo 1 - Photo 2...
Request date : 2019-06-25
Launch year :1974
Designer : Holman & Pye
Design year : 1973
Builder : McGruers
Usual place of sailing : English Channel

Declared dimensions :
Lenght Over All (LH) = 10.36 m
Length on the Water Line (LWL) = 8.68 m
Max width (BH) = 3.36 m
Draft (TE) = 1.89 m
Displacement factor (FD) = 6.894


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.053
Performance group : Cruiser Racer = 0
Vintage bonus (build): 1974 = 0.036
Vintage bonus (design): 1973 = 0.034
Cumulative vintage bonus: 0.07
Hull material : moulded wood = 0.02
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Year of mast change : 1995 = 0.01
Year of spar change : 1995 = 0.005
Sails material : type 2 = 0
Propeller type : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.158

BERMUDIANS
Max foresail area: 40.07 mē
Genoa HLU = 12.40 ; HLP = 6.19

BERMUDIANS
Main total area: 20.79 mē
Mainsail P = 11.30 ; E = 3.20

Larger downwindsail area:
SL / ALE = 13.63, SL / ALU = 13.63,
SHW / AMG = 7.28, SFL / SF = 7.53
Area: 83.26 mē

RATING ( Rc ): 8.3513

Time corrected Factor ( Ftc ): 0.9031

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 :

2019-06-26

JCH commission member :

Costalas Peter

Certificate number :

6-269-2956