RATING CERTIFICATE
Sail number : CO575

YACHT DESCRIPTION

Name of Yacht: L AQUARELLE Photo 1 - Photo 2...
Request date : 2019-06-13
Launch year :1977
Designer : D. Sadler
Design year : 1971
Builder : Jeremy Rogers
Class name : CONTESSA 32
Usual place of sailing : Solent

Declared dimensions :
Lenght Over All (LH) = 9.63 m
Length on the Water Line (LWL) = 7.40 m
Max width (BH) = 2.89 m
Draft (TE) = 1.65 m
Displacement factor (FD) = 5.076


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 3
C2 = -0.01 Kref = 0.188
C2a : 0.07
Performance group : (3)Cruiser Racer = 0
Vintage bonus (build): 1977 = 0.04
Vintage bonus (design): 1971 = 0.031
Cumulative vintage bonus: 0.071
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : bipale_axe = -0.05
Winches ? : with = 0

Correction factor (C)= 1.131

BERMUDIANS
Max foresail area: 32.09 mē
Genoa HLU = 10.73 ; HLP = 5.73

BERMUDIANS
Main total area: 17.01 mē
Mainsail P = 9.70 ; E = 3.05

Larger downwindsail area:
SL / ALE = 11.10, SL / ALU = 11.10,
SHW / AMG = 7.50, SFL / SF = 6.40
Area: 67.34 mē

RATING ( Rc ): 7.2538

Time corrected Factor ( Ftc ): 0.8658

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 :

2019-06-13

JCH commission member :

Costalas Peter

Certificate number :

6-139-2896