RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: ALMONDE Photo 1 - Photo 2...
Request date : 2021-05-24
Launch year :1934
Designer : Harrison Butler
Design year : 1934
Builder : KOK Yacht Holland
Class name : Harrison Butler
Usual place of sailing : South West UK

Declared dimensions :
Lenght Over All (LH) = 8.10 m
Length on the Water Line (LWL) = 7.10 m
Max width (BH) = 2.66 m
Draft (TE) = 1.60 m
Displacement factor (FD) = 4.692

Correction factor calculation

Type of rigging : bermudian cutter = 1
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.131
Performance group : Performance class 3 = 0
Vintage bonus (build): 1934 = -0.016
Vintage bonus (design): 1934 = -0.016
Cumulative vintage bonus: -0.032
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 : 1990 = 0.013
Year of spar change : 1990 = 0.006
Sails material : type 2 = 0
Propeller type : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 0.86
BERMUDIANS
Max foresail area: 21.65 m²
Genoa HLU = 8.23 ; HLP = 5.04

BERMUDIANS
Main total area: 26.65 m²
Mainsail P = 10.30 ; E = 4.50

No downwindsail

RATING ( Rc ): 4.5438

Time corrected Factor ( Ftc ): 0.7515

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 :

2021-05-24

JCH commission member :

Costalas Peter

Certificate number :

5-241-3328