RATING CERTIFICATE
Sail number : 12

YACHT DESCRIPTION
Name of Yacht: DAWN Photo 1 - Photo 2... Request date : 2025-02-13 Launch year :1924 Designer : Westmacott Design year : 1911 Builder : Woodnut Class name : X One Design Usual place of sailing : Poole	Declared dimensions : Lenght Over All (L_H) = 6.31 m Length on the Water Line (L_WL) = 5.21 m Max width (B_H) = 1.80 m Draft (TE) = 0.91 m Displacement factor (FD) = 1.169
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: traditional C2 = -0.086 Kref = 0.16 C2a = 0.029 Performance group : Performance class 1 = 0.22 Vintage bonus (build): 1924 = -0.026 Vintage bonus (design): 1911 = -0.039 Cumulative vintage bonus: -0.065 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 Year of mast change : 1930 = 0.003 Year of spar change : 1930 = 0.002 Sails material : type 2 = 0 Propeller type : sans = 0 Winches ? : without = -0.05 Correction factor (C)= 0.997	BERMUDIANS Max foresail area: 6.21 m² (forewind battens penalty included) Jib or staysail HLU = 4.88 ; HLP = 2.12 BERMUDIANS Main total area: 13.42 m² Mainsail P = 7.01 ; E = 3.33 Larger downwindsail area: SL / ALE = 4.88, SL / ALU = 4.88, SHW / AMG = 2.29, SFL / ASF = 3.05 Area: 9.93 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON

RATING ( Rc ): 4.1368

Time corrected Factor ( Ftc ): 0.733

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 :

2025-02-13

JCH commission member :

costalas peter

Certificate number :

2-135-4221