Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 9.20 m
LWL: 7.00 m
S.A. (reported): 30.90 m²
Beam: 3.05 m
Displacement: 3,600 kg
Ballast: 1,750 kg
Max Draft: 1.65 m
Construction: Wood
Ballast Type: Lead
First Built: 1974
Last Built: 1977
# Built: 3
Builder: Länsivene Oy (FIN) (2 of 3)
Designer: Matti Pulli

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Vire
Type: Gas
HP: 7

Sailboat Calculations

Definitions
S.A. / Displ.: 13.42
Bal. / Displ.: 48.62
Disp: / Len: 292.36
Comfort Ratio: 22.72
Capsize Screening Formula: 2.01
S#: 1.81
Hull Speed: 6.42 kn
Pounds/Inch Immersion: 820.74 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 11.50 m
J: 3.80 m
P: 12.19 m
E: 2.85 m
S.A. Fore: 21.86 m²
S.A. Main: 17.37 m²
S.A. Total (100% Fore + Main Triangles): 39.23 m²
S.A./Displ. (calc.): 17.03
Est. Forestay Length: 12.11 m
Mast Height from DWL: 14.00 m

Sailboat Links

Designers: Matti Pulli
Builders: Länsivene Oy
Associations: MP Owners
Download Boat Record:

Notes

SA = Main ( 14.3 sq m / 153.9 sq ft) + 4.1 jib (16.6 sq m / 178.9 sq ft).