Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 10.30 m
LWL: 8.30 m
S.A. (reported): 43.57 m²
Beam: 2.67 m
Displacement: 4,000 kg
Ballast: 2,100 kg
Max Draft: 1.67 m
Construction: FG
First Built: 1980
Last Built: 1988
Builder: AB Oja Batar (FIN)
Designer: Peter Norlin

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GMC
Type: Diesel
HP: 15

Sailboat Calculations

Definitions
S.A. / Displ.: 17.64
Bal. / Displ.: 52.51
Disp: / Len: 194.98
Comfort Ratio: 25.96
Capsize Screening Formula: 1.70
S#: 2.84
Hull Speed: 6.99 kn
Pounds/Inch Immersion: 851.34 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 10.90 m
J: 3.60 m
P: 12.28 m
E: 3.90 m
S.A. Fore: 19.61 m²
S.A. Main: 23.94 m²
S.A. Total (100% Fore + Main Triangles): 43.55 m²
S.A./Displ. (calc.): 17.63
Est. Forestay Length: 11.48 m
Mast Height from DWL: 14.75 m

Sailboat Links

Designers: Peter Norlin
Builders: Avance Yachts
Download Boat Record:

Notes

From sales brochure.
Tall (masthead) rig:
I:38.00'
J:11.81'
P:40.25'
E:12.79'