Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 24.33 ft / 7.42 m
LWL: 21.33 ft / 6.50 m
S.A. (reported): 201.00 ft² / 18.67 m²
Beam: 8.50 ft / 2.59 m
Displacement: 3,638.00 lb / 1,650 kg
Ballast: 1,433.00 lb / 650 kg
Max Draft: 2.92 ft / 0.89 m
Construction: FG
First Built: 1976
Builder: Yamaha (JAP)
Designer: Yamaha Design Group

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: YSM8
Type: Diesel
HP: 8
Fuel: 7 gals / 25 L

Accomodations

Water: 10 gals / 36 L

Sailboat Calculations

Definitions
S.A. / Displ.: 13.63
Bal. / Displ.: 39.39
Disp: / Len: 167.36
Comfort Ratio: 14.62
Capsize Screening Formula: 2.21
S#: 2.64
Hull Speed: 6.19 kn
Pounds/Inch Immersion: 647.82 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 25.50 ft / 7.77 m
J: 7.90 ft / 2.41 m
P: 21.30 ft / 6.49 m
E: 9.50 ft / 2.90 m
S.A. Fore: 100.73 ft² / 9.36 m²
S.A. Main: 101.18 ft² / 9.40 m²
S.A. Total (100% Fore + Main Triangles): 201.91 ft² / 18.76 m²
S.A./Displ. (calc.): 13.69
Est. Forestay Length: 26.70 ft / 8.14 m

Sailboat Links

Builders: Yamaha
Download Boat Record:

Notes

Motor Sailer.