Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long keel w/trans. hung rudder
Rigging Type: Cutter
LOA: 9.65 m
LWL: 7.83 m
S.A. (reported): 53.70 m²
Beam: 3.39 m
Displacement: 7,847 kg
Ballast: 3,175 kg
Max Draft: 1.37 m
Construction: FG
Ballast Type: Lead
First Built: 1976
# Built: 35
Builder: Prairie Boat Works (USA)
Designer: George S. Hawn, Jr

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
Fuel: 151 L

Accomodations

Water: 379 L

Sailboat Calculations

Definitions
S.A. / Displ.: 13.88
Bal. / Displ.: 40.46
Disp: / Len: 456.05
Comfort Ratio: 39.34
Capsize Screening Formula: 1.72
S#: 0.75
Hull Speed: 6.79 kn
Pounds/Inch Immersion: 1,020.34 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 13.41 m
J: 4.57 m
P: 12.04 m
E: 3.81 m
S.A. Fore: 30.66 m²
S.A. Main: 22.94 m²
S.A. Total (100% Fore + Main Triangles): 53.59 m²
S.A./Displ. (calc.): 13.85
Est. Forestay Length: 14.17 m

Sailboat Links

Builders: Prairie Boat Works (USA)
Download Boat Record:

Notes

Prairie Boat Works was located in Clearwater, FL, USA.