Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 28.00 ft / 8.53 m
LWL: 20.00 ft / 6.10 m
S.A. (reported): 374.00 ft² / 34.75 m²
Beam: 9.65 ft / 2.94 m
Displacement: 2,550.00 lb / 1,157 kg
Ballast: 1,320.00 lb / 599 kg
Max Draft: 4.40 ft / 1.34 m
Construction: FG
First Built: 1980
Builder: I.N. FIBERBÅDE (DEN)
Designer: I. Neilson

Sailboat Calculations

Definitions
S.A. / Displ.: 32.14
Bal. / Displ.: 51.76
Disp: / Len: 142.30
Comfort Ratio: 8.59
Capsize Screening Formula: 2.83
S#: 5.37
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 689.61 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 30.10 ft / 9.17 m
J: 9.70 ft / 2.96 m
P: 38.30 ft / 11.67 m
E: 11.90 ft / 3.63 m
S.A. Fore: 145.99 ft² / 13.56 m²
S.A. Main: 227.89 ft² / 21.17 m²
S.A. Total (100% Fore + Main Triangles): 373.88 ft² / 34.73 m²
S.A./Displ. (calc.): 32.13
Est. Forestay Length: 31.62 ft / 9.64 m

Sailboat Links

Designers: Ib Hauge Nielsen
Associations: Half Ton Class
Download Boat Record:

Notes

Designed as IOR 1/2 ton.