Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 9.09 m
LWL: 7.62 m
S.A. (reported): 45.52 m²
Beam: 3.20 m
Displacement: 3,561 kg
Ballast: 1,451 kg
Max Draft: 1.68 m
Construction: FG
First Built: 1983
Last Built: 1987
# Built: 127
Builder: S2 Yachts (USA)
Designer: Graham & Schlageter

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GM
Type: Diesel
HP: 15
Fuel: 57 L

Accomodations

Water: 57 L

Sailboat Calculations

Definitions
S.A. / Displ.: 19.91
Bal. / Displ.: 40.76
Disp: / Len: 224.29
Comfort Ratio: 20.02
Capsize Screening Formula: 2.12
S#: 2.72
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 937.94 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 12.59 m
J: 3.66 m
P: 10.76 m
E: 4.17 m
S.A. Fore: 23.02 m²
S.A. Main: 22.42 m²
S.A. Total (100% Fore + Main Triangles): 45.44 m²
S.A./Displ. (calc.): 19.88
Est. Forestay Length: 13.11 m

Sailboat Links

Designers: Graham & Schlageter
Builders: S2 Yachts (USA)
Associations: S2 9.1 Meter
Download Boat Record:

Notes

Designed to the MORC rule.
Shallow draft version: 4.5'/1.37m.