Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 10.21 m
LWL: 7.62 m
S.A. (reported): 48.12 m²
Beam: 3.05 m
Displacement: 5,216 kg
Ballast: 2,404 kg
Max Draft: 1.45 m
Construction: FG w/balsa cored deck
Ballast Type: Lead
First Built: 1978
Last Built: 1981
# Built: 18
Builder: Nor'west Yachts (USA)
Designer: Chuck Burns

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2QM20
Type: Diesel
HP: 20
Fuel: 114 L

Accomodations

Water: 189 L

Sailboat Calculations

Definitions
S.A. / Displ.: 16.32
Bal. / Displ.: 46.09
Disp: / Len: 328.57
Comfort Ratio: 30.04
Capsize Screening Formula: 1.78
S#: 1.50
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 893.28 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 12.50 m
J: 4.27 m
P: 10.82 m
E: 3.96 m
S.A. Fore: 26.66 m²
S.A. Main: 21.44 m²
S.A. Total (100% Fore + Main Triangles): 48.10 m²
S.A./Displ. (calc.): 16.32
Est. Forestay Length: 13.20 m
Mast Height from DWL: 13.56 m

Sailboat Links

Designers: Chuck Burns
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