Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 9.96 m
LWL: 8.38 m
S.A. (reported): 49.80 m²
Beam: 3.15 m
Displacement: 4,899 kg
Ballast: 2,177 kg
Max Draft: 1.83 m
Construction: FG
Ballast Type: Lead
First Built: 1971
Last Built: 1973
# Built: 191
Builder: Bangor Punta
Designer: C. William Lapworth

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 4
Type: Gas
HP: 25
Fuel: 125 L

Accomodations

Water: 132 L

Sailboat Calculations

Definitions
S.A. / Displ.: 17.61
Bal. / Displ.: 44.44
Disp: / Len: 231.83
Comfort Ratio: 25.62
Capsize Screening Formula: 1.87
S#: 2.42
Hull Speed: 7.03 kn
Pounds/Inch Immersion: 1,015.03 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 13.41 m
J: 4.27 m
P: 11.10 m
E: 3.81 m
S.A. Fore: 28.61 m²
S.A. Main: 21.15 m²
S.A. Total (100% Fore + Main Triangles): 49.76 m²
S.A./Displ. (calc.): 17.60
Est. Forestay Length: 14.07 m

Sailboat Links

Designers: C. William Lapworth
Builders: Bangor Punta Corp.
Jensen Marine/Cal Boats
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