RATING CERTIFICATE
Sail number : ESP-1000

YACHT DESCRIPTION

Name of Yacht: GUADALMINA Photo 1 - Photo 2...
Request date : 2022-07-20
Launch year :1975
Designer : S&S
Design year : 1948
Builder : CARABELA
Class name : ALDEN 42
Usual place of sailing : CADIZ

Declared dimensions :
Lenght Over All (LH) = 11.68 m
Length on the Water Line (LWL) = 7.92 m
Max width (BH) = 2.92 m
Draft (TE) = 1.73 m
Displacement factor (FD) = 7.251

Correction factor calculation

Type of rig : bermudian ketch = 0.98
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.079
Performance group : Performance class 3 = 0
Vintage bonus (build): 1975 = 0.037
Vintage bonus (design): 1948 = -0.002
Cumulative vintage bonus: 0.035
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 : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.001
BERMUDIANS
Max foresail area: 44.69 m²
Yankee HLU = 14.39 ; HLP = 5.95

BERMUDIANS
Main total area: 48.38 m²
Mainsail P = 12.98 ; E = 4.50
Mizzen or Jigger sail P = 8.04 ; E = 3.20

No downwindsail

RATING ( Rc ): 8.2033

Time corrected Factor ( Ftc ): 0.8902

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 :

2022-07-20

JCH commission member :

Luis Touron-Figueroa

Certificate number :

7-202-3698