RATING CERTIFICATE
Sail number : 2304

YACHT DESCRIPTION

Name of Yacht: SKUA Photo 1 - Photo 2...
Request date : 2021-01-14
Launch year :1969
Designer : Sparkman & Stephens
Design year : 1965
Builder : Tyler Mouldings/Deacons Boatyard
Class name : S&S Deb 33
Usual place of sailing : South Coast

Declared dimensions :
Lenght Over All (LH) = 10.19 m
Length on the Water Line (LWL) = 7.32 m
Max width (BH) = 3.15 m
TE Centerboard down = 2.01 m
TE centerboard up = 1.09 m
Displacement factor (FD) = 2.562

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: centerboarder
C2 = 0 Kref = 0.184
C2a : 0.181
Performance group : Performance class 3 = 0
Vintage bonus (build): 1969 = 0.029
Vintage bonus (design): 1965 = 0.024
Cumulative vintage bonus: 0.053
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)= 1.123
BERMUDIANS
Max foresail area: 28.47 m²
Genoa HLU = 11.20 ; HLP = 4.87

BERMUDIANS
Main total area: 22.79 m²
Mainsail P = 10.46 ; E = 3.79

No downwindsail

RATING ( Rc ): 8.6025

Time corrected Factor ( Ftc ): 0.9032

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 :

2021-01-14

JCH commission member :

Costalas Peter

Certificate number :

1-141-3254