Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Staysail Ketch
LOA: 63.58 ft
LWL: 46.67 ft
S.A. (reported): 1,592.00 ft²
Beam: 16.50 ft
Displacement: 64,400.00 lb
Ballast: 15,000.00 lb
Max Draft: 7.00 ft
Construction: FG
Ballast Type: Lead
First Built: 1988
Builder: Ta Shing Yacht Buildling (TAIWAN)
Designer: Mason

Sailboat Calculations

Definitions
S.A. / Displ.: 15.93
Bal. / Displ.: 23.29
Disp: / Len: 282.83
Comfort Ratio: 46.01
Capsize Screening Formula: 1.65
S#: 1.50
Hull Speed: 9.15 kn
Pounds/Inch Immersion: 2,751.49 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 64.00 ft
J: 21.17 ft
P: 55.67 ft
E: 21.33 ft
PY: 41.00 ft
EY: 15.67 ft
S.A. Fore: 677.44 ft²
S.A. Main: 593.72 ft²
S.A. Total (100% Fore + Main Triangles): 1,271.16 ft²
S.A./Displ. (calc.): 12.72
Est. Forestay Length: 67.41 ft

Sailboat Links

Designers: Alvin Mason
Builders: Ta Shing Yacht Building Ltd.
Download Boat Record:

Notes

Also available as a cutter.