RATING CERTIFICATE
Sail number : 1754Y

YACHT DESCRIPTION

Name of Yacht: NAUSIKAA Photo 1...
Request date : 2022-02-06
Launch year :1939
Designer : Rodney W Paul & HG May
Design year : 1937
Builder : Berthon Yacht Company
Class name : 8 ton Gauntlet
Usual place of sailing : Plymouth

Declared dimensions :
Lenght Over All (LH) = 9.91 m
Length on the Water Line (LWL) = 8.00 m
Max width (BH) = 2.59 m
Draft (TE) = 1.70 m
Displacement factor (FD) = 5.562

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: traditional
C2 = -0.086 Kref = 0.16
C2a : 0.105
Performance group : Performance class 3 = 0
Vintage bonus (build): 1939 = -0.011
Vintage bonus (design): 1937 = -0.013
Cumulative vintage bonus: -0.024
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
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 0.83
BERMUDIANS
Max foresail area: 23.85 m²
Genoa HLU = 10.02 ; HLP = 4.56

BERMUDIANS
Main total area: 32.95 m²
Mainsail P = 11.72 ; E = 4.89

No downwindsail

RATING ( Rc ): 5.2975

Time corrected Factor ( Ftc ): 0.7837

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 :

2022-02-13

JCH commission member :

Roger M. Jarrett

Certificate number :

2-132-3480