Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 21.33 ft / 6.50 m
LWL: 18.04 ft / 5.50 m
S.A. (reported): 209.00 ft² / 19.42 m²
Beam: 6.50 ft / 1.98 m
Displacement: 3,240.00 lb / 1,470 kg
Ballast: 1,433.00 lb / 650 kg
Max Draft: 2.95 ft / 0.90 m
Construction: FG
Ballast Type: Iron
First Built: 1971
Last Built: 1978
# Built: 518
Builder: Holstebro Plastværk A/S (DEN)
Designer: Arne Borghegn

Sailboat Calculations

Definitions
S.A. / Displ.: 15.31
Bal. / Displ.: 44.23
Disp: / Len: 246.37
Comfort Ratio: 21.73
Capsize Screening Formula: 1.76
S#: 2.04
Hull Speed: 5.69 kn
Pounds/Inch Immersion: 418.98 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 25.26 ft / 7.70 m
J: 7.87 ft / 2.40 m
P: 22.96 ft / 7.00 m
E: 9.51 ft / 2.90 m
S.A. Fore: 99.40 ft² / 9.23 m²
S.A. Main: 109.17 ft² / 10.14 m²
S.A. Total (100% Fore + Main Triangles): 208.57 ft² / 19.38 m²
S.A./Displ. (calc.): 15.28
Est. Forestay Length: 26.46 ft / 8.07 m

Sailboat Links

Designers: Arne Borghegn
Associations: Junker 22
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