RATING CERTIFICATE
Sail number : 135

YACHT DESCRIPTION
Name of Yacht: ATAO Photo 1 - Photo 2... Request date : 2020-11-17 Launch year :1947 Designer : LAGE EKLUND Design year : 1937 Builder : NILS JANSSEN Class name : Neptunkryssare Usual place of sailing : ATLANTIQUE	Declared dimensions : Lenght Over All (L_H) = 9.00 m Length on the Water Line (L_WL) = 5.85 m Max width (B_H) = 1.92 m Draft (TE) = 1.20 m Displacement factor (FD) = 1.978
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.052 Performance group : Performance class 1 = 0.18 Vintage bonus (build): 1947 = -0.003 Vintage bonus (design): 1937 = -0.013 Cumulative vintage bonus: -0.016 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 : 1947 = 0.002 Year of spar change : 1947 = 0.001 Sails material : type 2 = 0 Propeller type : sans = 0.03 Winches ? : with = 0 Correction factor (C)= 1.189	BERMUDIANS Max foresail area: 13.53 m² Genoa HLU = 6.95 ; HLP = 3.73 BERMUDIANS Main total area: 11.03 m² Mainsail P = 7.80 ; E = 2.46 Larger downwindsail area: SL / ALE = 6.31, SL / ALU = 6.31, SHW / AMG = 5.65, SFL / ASF = 4.75 Area: 28.76 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 6.3293

Time corrected Factor ( Ftc ): 0.8242

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 :

2020-11-17

JCH commission member :

Olivier Beau

Certificate number :

1-170-3235