RATING CERTIFICATE
Sail number : 5643

YACHT DESCRIPTION

Name of Yacht: Glen-Mael Photo...
Request date : 05 01 2019
Launch year :1973
Designer : Olin Stephens
Design year : 1972
Builder : sangermani
Class name : prototype
Usual place of sailing : mediterannée

Declared dimensions :
Lenght Over All (LH) = 11.23 m
Length on the Water Line (LWL) = 8.75 m
Max width ( Bo ) = 3.58 m
Draft (Tmax) = 1.86 m
Displacement factor (FD) = 9.251
Rating RORC 1957 : 27.5 m


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 3
C2 = 0.04 Kref = 0.2
C2a : -0.027
Monotype : no = 0
Vintage bonus (build): 1973 = 0.034
Vintage bonus (design): 1972 = 0.033
Cumulative vintage bonus: 0.067
Hull material : moulded wood = 0.02
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Mast or boom different of original : no = 0
Other spar different than original : no = 0
Sails material : type 2 = 0
Propeller type : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.06

BERMUDIANS
Max foresail area: 44.07 m²
GenoaJL = 13.93 ; LPG = 6.06

BERMUDIANS
Main total area: 28.35 m²
Mainsail P = 12.45 ; E = 3.96

Larger downwindsail area:
SL / ALE = 14.60, SL / ALU = 14.59,
SMG / AMG = 7.55, SF / ASF = 7.07
Area: 90.66 m²

RATING ( Rc ): 7.6755

Time corrected Factor ( Ftc ): 0.8857

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 :

06 01 2019

JCH commission member :

Perrin Patrick

Certificate number :

2019012478