RATING CERTIFICATE
Sail number : coque 14

YACHT DESCRIPTION

Name of Yacht: Pen Duick II Photo 1 - Photo 2...
Request date : 2021-06-15
Launch year :1964
Designer : Constantini
Design year : 1964
Builder : Constantini
Usual place of sailing : Bretagne

Declared dimensions :
Lenght Over All (LH) = 13.60 m
Length on the Water Line (LWL) = 9.80 m
Max width (BH) = 3.40 m
Draft (TE) = 2.20 m
Displacement factor (FD) = 9.621

Correction factor calculation

Type of rigging : bermudian ketch = 0.98
Hull: modern
C2 = 0.03 Kref = 0.191
C2a : 0.067
Performance group : Performance class 2 = 0.05
Vintage bonus (build): 1964 = 0.022
Vintage bonus (design): 1964 = 0.022
Cumulative vintage bonus: 0.044
Hull material : plywood = 0
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
Year of mast change : 1964 = 0
Year of spar change : 1964 = 0
Sails material : type 2 = 0
Propeller type : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.143
BERMUDIANS
Max foresail area: 39.53 m²
Yankee HLU = 12.02 ; HLP = 6.30

BERMUDIANS
Main total area: 30.89 m²
Mainsail P = 11.00 ; E = 3.12
Mizzen or Jigger sail P = 7.70 ; E = 2.52

Larger downwindsail area:
SL / ALE = 12.50, SL / ALU = 12.50,
SHW / AMG = 7.53, SFL / ASF = 7.40
Area: 78.17 m²

RATING ( Rc ): 9.563

Time corrected Factor ( Ftc ): 0.9334

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 :

2021-06-15

JCH commission member :

Olivier Beau

Certificate number :

6-151-3360