Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 33.46 ft / 10.20 m
LWL: 26.90 ft / 8.20 m
S.A. (reported): 667.36 ft² / 62.00 m²
Beam: 11.15 ft / 3.40 m
Displacement: 7,716.00 lb / 3,500 kg
Ballast: 3,527.00 lb / 1,600 kg
Max Draft: 6.23 ft / 1.90 m
Construction: FG with kevlar reinforcement
Ballast Type: Lead
First Built: 1982
Last Built: 1990
# Built: 16
Builder: Le Petit Bateau S.a.S (ITA)
Designer: Luca Taddei

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Nanni
Type: Diesel
HP: 18
Fuel: 13 gals / 50 L

Accomodations

Water: 21 gals / 80 L

Sailboat Calculations

Definitions
S.A. / Displ.: 27.43
Bal. / Displ.: 45.71
Disp: / Len: 176.96
Comfort Ratio: 16.64
Capsize Screening Formula: 2.26
S#: 3.58
Hull Speed: 6.95 kn
Pounds/Inch Immersion: 1,071.70 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 38.71 ft / 11.80 m
J: 11.71 ft / 3.57 m
P: 41.67 ft / 12.70 m
E: 14.60 ft / 4.45 m
S.A. Fore: 226.65 ft² / 21.06 m²
S.A. Main: 304.19 ft² / 28.26 m²
S.A. Total (100% Fore + Main Triangles): 530.84 ft² / 49.32 m²
S.A./Displ. (calc.): 21.82
Est. Forestay Length: 40.44 ft / 12.33 m

Sailboat Links

Associations: IOR 3/4 ton
Download Boat Record:

Notes

Designed as cruiser/IOR 3/4ton racer,
Rig dimensions were customized and so vary by hull.
Above rig measurement was from the original design.
Possibly as many as 20 were built.
Thanks to Péter Lébényi for providing information and photos.