Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 28.54 ft / 8.70 m
LWL: 22.54 ft / 6.87 m
S.A. (reported): 355.00 ft² / 32.98 m²
Beam: 10.01 ft / 3.05 m
Displacement: 6,393.00 lb / 2,900 kg
Ballast: 2,293.00 lb / 1,040 kg
Max Draft: 4.92 ft / 1.50 m
Construction: FG
First Built: 1975
# Built: 55
Builder: Yamaha Motor Co. Ltd. (JAP)
Designer: Groupe Finot

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 12

Sailboat Calculations

Definitions
S.A. / Displ.: 16.54
Bal. / Displ.: 35.87
Disp: / Len: 249.23
Comfort Ratio: 18.88
Capsize Screening Formula: 2.16
S#: 2.14
Hull Speed: 6.36 kn
Pounds/Inch Immersion: 806.18 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 34.78 ft / 10.60 m
J: 11.15 ft / 3.40 m
P: 29.33 ft / 8.94 m
E: 10.96 ft / 3.34 m
S.A. Fore: 193.90 ft² / 18.01 m²
S.A. Main: 160.73 ft² / 14.93 m²
S.A. Total (100% Fore + Main Triangles): 354.63 ft² / 32.95 m²
S.A./Displ. (calc.): 16.52
Est. Forestay Length: 36.52 ft / 11.13 m

Sailboat Links

Designers: Jean Marie Finot (Groupe Finot)
Builders: Yamaha
Download Boat Record: