Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 26.80 ft
LWL: 23.50 ft
S.A. (reported): 300.00 ft²
Beam: 9.00 ft
Displacement: 3,900.00 lb
Ballast: 1,700.00 lb
Max Draft: 5.50 ft
Min Draft: 1.00 ft
Construction: Ply, Aluminium or FG
First Built: 1982
Builder: Various. Owner built.
Designer: Julian Everitt

Auxiliary Power/Tanks (orig. equip.)

Type: Outboard

Accomodations

Headroom: 5.50 ft

Sailboat Calculations

Definitions
S.A. / Displ.: 19.43
Bal. / Displ.: 43.59
Disp: / Len: 134.16
Comfort Ratio: 13.18
Capsize Screening Formula: 2.29
S#: 3.98
Hull Speed: 6.50 kn
Pounds/Inch Immersion: 755.71 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 29.30 ft
J: 8.90 ft
P: 33.30 ft
E: 10.20 ft
S.A. Fore: 130.39 ft²
S.A. Main: 169.83 ft²
S.A. Total (100% Fore + Main Triangles): 300.22 ft²
S.A./Displ. (calc.): 19.44
Est. Forestay Length: 30.62 ft

Sailboat Links

Designers: Julian Everitt
Download Boat Record:

Notes

Design #0066