RATING CERTIFICATE
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RATING CERTIFICATE |
| YACHT DESCRIPTION | |
Name of Yacht: NYALA Photo 1 - Photo 2... | Declared dimensions : Lenght Over All (LH) = 10.51 m Length on the Water Line (LWL) = 9.30 m Max width (BH) = 3.10 m Draft (TE) = 1.24 m Displacement factor (FD) = 5.982 | Correction factor calculation Type of rig : gaffer ketch = 0.73 Hull: traditional C2 = -0.086 Kref = 0.16 C2a = -0.053 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1933 = -0.017 Vintage bonus (design): 1933 = -0.017 Cumulative vintage bonus: -0.034 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)= 0.481 | GAFFERS Foresail area: 25.56 m² Staysail HLU = 6.48 ; HLP = 2.04 Jib HLU = 7.65 ; HLP = 2.96 flying jib HLU = 6.55 ; HLP = 2.00 GAFFERS Main total area: 40.49 m² Gaffer Mainsail MAE = 9.06, MAH = 4.12, MAU = 5.52, MAD = 7.84, MAF = 5.52 Mizzen or Jigger sail MAE = 6.55, MAH = 2.52, MAU = 4.00, MAD = 4.55, MAF = 2.50 With Gaff topsail FE = 3.80, FU = 6.35, FF = 5.00 Larger downwindsail area: SL / ALE = 9.04, SL / ALU = 10.56, SHW / AMG = 5.94, SFL / ASF = 6.64 Area: 49.65 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NON |
| RATING ( Rc ): 3.9795 Time corrected Factor ( Ftc ): 0.7256 |
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.
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Certification commission : Conseil JCH Date of certificate : 2023-08-05 |
JCH commission member : Olivier Beau Certificate number : 8-053-3881 |