RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: MAFFICK Photo 1 - Photo 2...
Request date : 2022-05-17
Launch year :1964
Designer : David Hillyard
Design year : 1948
Builder : Hillyard of Littlehampton
Class name : Hillyard
Usual place of sailing : Cornwall

Declared dimensions :
Lenght Over All (LH) = 11.33 m
Length on the Water Line (LWL) = 10.33 m
Max width (BH) = 3.53 m
Draft (TE) = 1.98 m
Displacement factor (FD) = 13.408

Correction factor calculation

Type of rig : bermudian cutter = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.025
Performance group : Performance class 4 = -0.05
Vintage bonus (build): 1964 = 0.022
Vintage bonus (design): 1948 = -0.002
Cumulative vintage bonus: 0.02
Hull material : traditional wood = -0.03
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 : tripale = -0.14
Winches ? : with = 0

Correction factor (C)= 0.805
BERMUDIANS
Max foresail area: 41.44 m²
Genoa HLU = 12.60 ; HLP = 6.30

BERMUDIANS
Main total area: 45.64 m²
Mainsail P = 12.60 ; E = 6.30

No downwindsail

RATING ( Rc ): 5.7541

Time corrected Factor ( Ftc ): 0.8021

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 :

2022-05-19

JCH commission member :

Costalas Peter

Certificate number :

5-192-3549