RATING CERTIFICATE
Sail number : GBR6548L

YACHT DESCRIPTION
Name of Yacht: SPRINGTIDE Photo 1 - Photo 2... Request date : 2022-06-23 Launch year :1957 Designer : Alan Buchanan Design year : 1956 Builder : A J Prior Class name : 50 Ketch Usual place of sailing : Devon. UK	Declared dimensions : Lenght Over All (L_H) = 16.76 m Length on the Water Line (L_WL) = 12.19 m Max width (B_H) = 4.16 m Draft (TE) = 1.83 m Displacement factor (FD) = 19.699
Correction factor calculation Type of rig : bermudian ketch = 0.98 Hull: classic 1 C2 = -0.03 Kref = 0.171 C2a = -0.042 Performance group : Performance class 4 = -0.05 Vintage bonus (build): 1957 = 0.013 Vintage bonus (design): 1956 = 0.012 Cumulative vintage bonus: 0.025 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)= 0.739	BERMUDIANS Max foresail area: 62.89 m² Jib or staysail HLU = 16.70 ; HLP = 5.10 + Jib or staysail HLU = 10.90 ; HLP = 3.24 BERMUDIANS Main total area: 67.4 m² Mainsail P = 15.20 ; E = 5.90 Mizzen or Jigger sail P = 8.10 ; E = 3.40 No downwindsail

RATING ( Rc ): 7.5345

Time corrected Factor ( Ftc ): 0.8676

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 :

2022-06-23

JCH commission member :

Costalas Peter

Certificate number :

6-232-3637