RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : A154

YACHT DESCRIPTION

Name of Yacht: STREN Photo 1 - Photo 2...
Request date : 2023-08-15
Launch year :1948
Designer : Anker and Jensen Oslo
Design year : 1947
Builder : Anker and Jenson
Class name : Spidsgatter 19.5sqwm
Usual place of sailing : Dartmouth

Declared dimensions :
Lenght Over All (LH) = 8.00 m
Length on the Water Line (LWL) = 6.65 m
Max width (BH) = 1.80 m
Draft (TE) = 1.40 m
Displacement factor (FD) = 2.242

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a = 0.063
Performance group : Performance class 1 = 0.18
Vintage bonus (build): 1948 = -0.002
Vintage bonus (design): 1947 = -0.003
Cumulative vintage bonus: -0.005
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 : sans = 0.03
Winches ? : without = -0.05

Correction factor (C)= 1.151
BERMUDIANS
Max foresail area: 12.4 m²
Genoa HLU = 7.38 ; HLP = 3.22

BERMUDIANS
Main total area: 14.98 m²
Mainsail P = 8.80 ; E = 2.96

Larger downwindsail area:
SL / ALE = 7.14, SL / ALU = 7.12,
SHW / AMG = 4.45, SFL / ASF = 4.30
Area: 26.26 m²

Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = NO

RATING ( Rc ): 6.0307

Time corrected Factor ( Ftc ): 0.8129

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.

IMPORTANT :
Handicap is calculated according to JCH calculation rules with your own measurements.
You are not allowed to use until it has been validated by a member of the JCH committee.