Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Cutter
LOA: 51.00 ft
LWL: 42.92 ft
S.A. (reported): 1,260.00 ft²
Beam: 14.25 ft
Displacement: 38,708.00 lb
Ballast: 15,500.00 lb
Max Draft: 7.00 ft
Construction: FG
First Built: 1980
# Built: 18
Builder: Mao Ta Shipyard, (Taiwan)
Designer: Kaufmann & Ladd

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4-236
Type: Diesel
HP: 85
Fuel: 140 gals

Accomodations

Water: 200 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 17.69
Bal. / Displ.: 40.04
Disp: / Len: 218.56
Comfort Ratio: 38.35
Capsize Screening Formula: 1.69
S#: 2.57
Hull Speed: 8.78 kn
Pounds/Inch Immersion: 2,185.35 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 66.00 ft
J: 22.00 ft
P: 60.00 ft
E: 17.80 ft
S.A. Fore: 726.00 ft²
S.A. Main: 534.00 ft²
S.A. Total (100% Fore + Main Triangles): 1,260.00 ft²
S.A./Displ. (calc.): 17.69
Est. Forestay Length: 69.57 ft
Mast Height from DWL: 70.00 ft

Sailboat Links

Designers: F. Michael Kaufman
Robert Ladd
Builders: Mao Ta Shipyard (TAIWAN)
Download Boat Record:

Notes

Available as cutter or ketch.
Because of a dispute between the American importer and the builder, some were sold as MAO TA 51.
Also sold by Pan Oceanic Marine (USA) as OCEANIC 51.
KETCH RIG: Tot. SA: 1,247 sq.ft.
I: 59.5'
J: 19.0'
P: 54.5'
E: 16.0'
PY: 41.0'
EY: 12.0'