Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Masthead Sloop
LOA: 12.50 m
LWL: 10.90 m
S.A. (reported): 80.55 m²
Beam: 3.70 m
Displacement: 6,500 kg
Ballast: 2,486 kg
Max Draft: 2.60 m
Construction: Composite
Ballast Type: Lead
First Built: 1990
Builder: Bashford Howison
Designer: I Murray

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel

Sailboat Calculations

Definitions
S.A. / Displ.: 23.60
Bal. / Displ.: 38.24
Disp: / Len: 140.01
Comfort Ratio: 21.34
Capsize Screening Formula: 2.00
S#: 4.43
Hull Speed: 8.01 kn
Pounds/Inch Immersion: 1,550.75 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 17.00 m
J: 4.83 m
P: 14.90 m
E: 5.30 m
S.A. Fore: 41.06 m²
S.A. Main: 39.48 m²
S.A. Total (100% Fore + Main Triangles): 80.54 m²
S.A./Displ. (calc.): 23.60
Est. Forestay Length: 17.67 m

Sailboat Links

Designers: Murray, Burns & Dovell Pty. Ltd.
Related Sailboats: SYDNEY 41
Download Boat Record:

Notes

See SYDNEY 41.
Dimensions from a sample ORC certificate.