RATING CERTIFICATE
Sail number : HK57

YACHT DESCRIPTION

Name of Yacht: NIMROD Photo 1 - Photo 2...
Request date : 2023-06-15
Launch year :1975
Designer : Alfred Luders
Design year : 1969
Builder : Cheoy Lee
Class name : Luders 36
Usual place of sailing : English Channel

Declared dimensions :
Lenght Over All (LH) = 10.82 m
Length on the Water Line (LWL) = 7.62 m
Max width (BH) = 3.12 m
Draft (TE) = 1.60 m
Displacement factor (FD) = 7.009

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a = 0.062
Performance group : Performance class 3 = 0
Vintage bonus (build): 1975 = 0.037
Vintage bonus (design): 1969 = 0.029
Cumulative vintage bonus: 0.066
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 : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 0.993
BERMUDIANS
Max foresail area: 25.36 m²
Genoa HLU = 11.30 ; HLP = 4.30

BERMUDIANS
Main total area: 27.17 m²
Mainsail P = 10.50 ; E = 4.50

Larger downwindsail area:
SL / ALE = 12.30, SL / ALU = 12.30,
SHW / AMG = 8.00, SFL / ASF = 7.50
Area: 80.98 m²

Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NO

RATING ( Rc ): 6.6359

Time corrected Factor ( Ftc ): 0.8356

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 :

2023-06-19

JCH commission member :

Costalas Peter

Certificate number :

6-193-3846