Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 39.70 ft / 12.10 m
LWL: 32.50 ft / 9.91 m
S.A. (reported): 756.00 ft² / 70.23 m²
Beam: 12.43 ft / 3.79 m
Displacement: 18,000.00 lb / 8,165 kg
Ballast: 7,091.00 lb / 3,216 kg
Max Draft: 6.50 ft / 1.98 m
Construction: FG single laminate
Ballast Type: Lead
First Built: 1982
Last Built: 1991
# Built: 32
Builder: Nordic
Designer: Robert Perry

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Type: Diesel
HP: 44
Fuel: 55 gals / 208 L

Accomodations

Water: 140 gals / 530 L

Sailboat Calculations

Definitions
S.A. / Displ.: 17.68
Bal. / Displ.: 39.39
Disp: / Len: 234.09
Comfort Ratio: 27.98
Capsize Screening Formula: 1.90
S#: 2.40
Hull Speed: 7.64 kn
Pounds/Inch Immersion: 1,443.45 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 52.50 ft / 16.00 m
J: 16.00 ft / 4.88 m
P: 48.00 ft / 14.63 m
E: 14.00 ft / 4.27 m
S.A. Fore: 420.00 ft² / 39.02 m²
S.A. Main: 336.00 ft² / 31.22 m²
S.A. Total (100% Fore + Main Triangles): 756.00 ft² / 70.23 m²
S.A./Displ. (calc.): 17.68
Est. Forestay Length: 54.88 ft / 16.73 m

Sailboat Links

Designers: Robert Perry
Builders: Nordic Yachts
Related Sailboats: NORSTAR 40
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