RATING CERTIFICATE
Sail number : FRA 7543

YACHT DESCRIPTION

Name of Yacht: BARQUINHO Photo 1 - Photo 2...
Request date : 2021-02-17
Launch year :1978
Designer : Michael Pocock
Design year : 1976
Builder : Bluwater
Class name : Starlight 30
Usual place of sailing : Portugal

Declared dimensions :
Lenght Over All (LH) = 8.92 m
Length on the Water Line (LWL) = 7.31 m
Max width (BH) = 3.03 m
Draft (TE) = 1.68 m
Displacement factor (FD) = 4.458

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.078
Performance group : Performance class 3 = 0
Vintage bonus (build): 1978 = 0.041
Vintage bonus (design): 1976 = 0.038
Cumulative vintage bonus: 0.079
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 : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.217
BERMUDIANS
Max foresail area: 29.31 m²
Genoa HLU = 11.60 ; HLP = 4.84

BERMUDIANS
Main total area: 18.33 m²
Mainsail P = 10.09 ; E = 3.16

Larger downwindsail area:
SL / ALE = 11.52, SL / ALU = 11.52,
SHW / AMG = 6.20, SFL / ASF = 6.45
Area: 60 m²

RATING ( Rc ): 7.5799

Time corrected Factor ( Ftc ): 0.8692

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 :

2021-02-17

JCH commission member :

Luis Touron-Figueroa

Certificate number :

2-171-3263