RATING CERTIFICATE
Sail number : GBR3711

YACHT DESCRIPTION

Name of Yacht: JUNIPER Photo 1 - Photo 2...
Request date : 2019-06-08
Launch year :1979
Designer : Sparkman and Stephens
Design year : 1975
Builder : H E Wright
Class name : Classic
Usual place of sailing : Solent

Declared dimensions :
Lenght Over All (LH) = 11.40 m
Length on the Water Line (LWL) = 9.13 m
Max width (BH) = 3.56 m
Draft (TE) = 2.12 m
Displacement factor (FD) = 9.002


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.082
Performance group : Cruiser Racer = 0
Vintage bonus (build): 1979 = 0.042
Vintage bonus (design): 1975 = 0.037
Cumulative vintage bonus: 0.079
Hull material : moulded wood = 0.02
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 : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.181

BERMUDIANS
Max foresail area: 53.39 mē
Genoa HLU = 14.55 ; HLP = 7.03

BERMUDIANS
Main total area: 27.7 mē
Mainsail P = 13.38 ; E = 3.60

Larger downwindsail area:
SL / ALE = 14.41, SL / ALU = 14.40,
SHW / AMG = 8.64, SFL / SF = 8.40
Area: 103.14 mē

RATING ( Rc ): 9.5905

Time corrected Factor ( Ftc ): 0.9422

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 :

2019-06-08

JCH commission member :

Costalas Peter

Certificate number :

6-089-2872