NORTH CASTLE 30

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 30.00 ft / 9.14 m
LWL: 24.84 ft / 7.57 m
S.A. (reported): 530.00 ft² / 49.24 m²
Beam: 10.00 ft / 3.05 m
Displacement: 7,700.00 lb / 3,493 kg
Max Draft: 5.40 ft / 1.65 m
Construction: FG
First Built: 1986
Builder: North Castle Marine (CAN)
Designer: Bruce Kirby

Sailboat Calculations

Definitions
S.A. / Displ.: 21.82
Disp: / Len: 224.28
Comfort Ratio: 21.00
Capsize Screening Formula: 2.03
S#: 2.90
Hull Speed: 6.68 kn
Pounds/Inch Immersion: 887.56 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.30 ft / 12.89 m
J: 11.60 ft / 3.54 m
P: 38.40 ft / 11.70 m
E: 14.80 ft / 4.51 m
S.A. Fore: 245.34 ft² / 22.79 m²
S.A. Main: 284.16 ft² / 26.40 m²
S.A. Total (100% Fore + Main Triangles): 529.50 ft² / 49.19 m²
S.A./Displ. (calc.): 21.80
Est. Forestay Length: 43.86 ft / 13.37 m

Sailboat Links

Designers: Bruce Kirby
Builders: Gozzard Yachts (North Castle Marine Ltd.)
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