Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 27.08 ft / 8.25 m
LWL: 19.85 ft / 6.05 m
S.A. (reported): 352.00 ft² / 32.70 m²
Beam: 8.52 ft / 2.60 m
Displacement: 4,850.00 lb / 2,200 kg
Max Draft: 5.25 ft / 1.60 m
Construction: FG
First Built: 1967
Last Built: 1983
Builder: Alpa (ITA)

Auxiliary Power/Tanks (orig. equip.)

Fuel: 22 gals / 83 L

Accomodations

Water: 33 gals / 125 L

Sailboat Calculations

Definitions
S.A. / Displ.: 19.71
Disp: / Len: 276.83
Comfort Ratio: 19.61
Capsize Screening Formula: 2.02
S#: 2.15
Hull Speed: 5.97 kn
Pounds/Inch Immersion: 604.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 35.73 ft / 10.89 m
J: 10.83 ft / 3.30 m
P: 30.20 ft / 9.20 m
E: 10.50 ft / 3.20 m
S.A. Fore: 193.48 ft² / 17.97 m²
S.A. Main: 158.55 ft² / 14.73 m²
S.A. Total (100% Fore + Main Triangles): 352.03 ft² / 32.70 m²
S.A./Displ. (calc.): 19.71
Est. Forestay Length: 37.34 ft / 11.38 m

Sailboat Links

Builders: Alpa Yachts (ITA)
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