Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Staysail Ketch
LOA: 37.50 ft / 11.43 m
LWL: 30.33 ft / 9.24 m
S.A. (reported): 712.00 ft² / 66.15 m²
Beam: 11.17 ft / 3.40 m
Displacement: 24,200.00 lb / 10,977 kg
Ballast: 5,250.00 lb / 2,381 kg
Max Draft: 5.92 ft / 1.80 m
Construction: FG
First Built: 1975
Builder: Siltala Yachts (FINLAND)
Designer: Kaj Gustafsson

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 4JH4-HTE
Type: Diesel
HP: 110
Fuel: 131 gals / 496 L

Accomodations

Water: 88 gals / 333 L

Sailboat Calculations

Definitions
S.A. / Displ.: 13.67
Bal. / Displ.: 21.69
Disp: / Len: 387.21
Comfort Ratio: 46.28
Capsize Screening Formula: 1.55
S#: 0.88
Hull Speed: 7.38 kn
Pounds/Inch Immersion: 1,210.52 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 44.50 ft / 13.56 m
J: 17.20 ft / 5.24 m
P: 38.10 ft / 11.61 m
E: 11.80 ft / 3.60 m
PY: 27.90 ft / 8.50 m
EY: 7.49 ft / 2.28 m
S.A. Fore: 382.70 ft² / 35.55 m²
S.A. Main: 224.79 ft² / 20.88 m²
S.A. Total (100% Fore + Main Triangles): 607.49 ft² / 56.44 m²
S.A./Displ. (calc.): 11.66
Est. Forestay Length: 47.71 ft / 14.54 m

Sailboat Links

Builders: Nauticat - Siltala Yachts
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