Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 21.08 ft
LWL: 17.58 ft
S.A. (reported): 209.00 ft²
Beam: 8.00 ft
Displacement: 2,200.00 lb
Ballast: 850.00 lb
Max Draft: 4.00 ft
Min Draft: 1.00 ft
Construction: FG
Ballast Type: Lead
First Built: 1980
Last Built: 1983
Builder: AMF (USA)
Designer: Ted Hood

Sailboat Calculations

Definitions
S.A. / Displ.: 19.82
Bal. / Displ.: 38.64
Disp: / Len: 180.77
Comfort Ratio: 11.43
Capsize Screening Formula: 2.46
S#: 3.29
Hull Speed: 5.62 kn
Pounds/Inch Immersion: 502.52 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 23.91 ft
J: 8.00 ft
P: 25.25 ft
E: 9.00 ft
S.A. Fore: 95.64 ft²
S.A. Main: 113.63 ft²
S.A. Total (100% Fore + Main Triangles): 209.27 ft²
S.A./Displ. (calc.): 19.84
Est. Forestay Length: 25.21 ft
Mast Height from DWL: 27.58 ft

Sailboat Links

Designers: Ted Hood
Builders: Alcort (USA)
AMF Corp.
Download Boat Record: