Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 26.00 ft
LWL: 21.42 ft
S.A. (reported): 292.00 ft²
Beam: 8.00 ft
Displacement: 5,200.00 lb
Ballast: 1,800.00 lb
Max Draft: 4.00 ft
Construction: FG
First Built: 1975
# Built: 210
Builder: S2 Yachts
Designer: Arthur Edmunds

Sailboat Calculations

Definitions
S.A. / Displ.: 15.61
Bal. / Displ.: 34.62
Disp: / Len: 236.21
Comfort Ratio: 22.09
Capsize Screening Formula: 1.85
S#: 2.16
Hull Speed: 6.20 kn
Pounds/Inch Immersion: 612.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 30.30 ft
J: 11.50 ft
P: 26.10 ft
E: 9.00 ft
S.A. Fore: 174.23 ft²
S.A. Main: 117.45 ft²
S.A. Total (100% Fore + Main Triangles): 291.68 ft²
S.A./Displ. (calc.): 15.59
Est. Forestay Length: 32.41 ft
Mast Height from DWL: 35.50 ft

Sailboat Links

Designers: Arthur Edmunds
Builders: S2 Yachts (USA)
Download Boat Record:

Notes

All 8.0 versions had the same hull but with different decks and interiors. The suffix 'C' is for center cockpit.
Shoal draft: 2.5'/.76m