Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 24.77 ft / 7.55 m
LWL: 19.25 ft / 5.87 m
S.A. (reported): 298.00 ft² / 27.69 m²
Beam: 8.96 ft / 2.73 m
Displacement: 3,748.00 lb / 1,700 kg
Ballast: 1,433.00 lb / 650 kg
Max Draft: 5.40 ft / 1.65 m
Construction: FG
First Built: 1976
Builder: Yamaha (JAP)
Designer: Yamaha/Ichiro Yokoyama

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 8
Fuel: 7 gals / 25 L

Accomodations

Water: 10 gals / 36 L
Headroom: 5.58 ft / 1.70 m

Sailboat Calculations

Definitions
S.A. / Displ.: 19.81
Bal. / Displ.: 38.23
Disp: / Len: 234.56
Comfort Ratio: 14.93
Capsize Screening Formula: 2.31
S#: 2.60
Hull Speed: 5.88 kn
Pounds/Inch Immersion: 616.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 32.80 ft / 10.00 m
J: 9.80 ft / 2.99 m
P: 29.90 ft / 9.11 m
E: 9.20 ft / 2.80 m
S.A. Fore: 160.72 ft² / 14.93 m²
S.A. Main: 137.54 ft² / 12.78 m²
S.A. Total (100% Fore + Main Triangles): 298.26 ft² / 27.71 m²
S.A./Displ. (calc.): 19.83
Est. Forestay Length: 34.23 ft / 10.43 m

Sailboat Links

Builders: Yamaha
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