Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 40.67 ft / 12.40 m
LWL: 34.16 ft / 10.41 m
S.A. (reported): 780.00 ft² / 72.46 m²
Beam: 13.25 ft / 4.04 m
Displacement: 21,000.00 lb / 9,525 kg
Ballast: 8,400.00 lb / 3,810 kg
Max Draft: 5.75 ft / 1.75 m
Construction: FG
First Built: 1986
Builder: Marine Projects Ltd. (UK)
Designer: Bill Dixon

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins or Thornycroft
Type: Diesel
HP: 50
Fuel: 70 gals / 265 L

Accomodations

Water: 110 gals / 416 L

Sailboat Calculations

Definitions
S.A. / Displ.: 16.46
Bal. / Displ.: 40.00
Disp: / Len: 235.19
Comfort Ratio: 28.78
Capsize Screening Formula: 1.92
S#: 2.26
Hull Speed: 7.83 kn
Pounds/Inch Immersion: 1,617.26 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 51.67 ft / 15.75 m
J: 16.50 ft / 5.03 m
P: 45.67 ft / 13.92 m
E: 15.50 ft / 4.72 m
S.A. Fore: 426.28 ft² / 39.60 m²
S.A. Main: 353.94 ft² / 32.88 m²
S.A. Total (100% Fore + Main Triangles): 780.22 ft² / 72.48 m²
S.A./Displ. (calc.): 16.46
Est. Forestay Length: 54.24 ft / 16.53 m

Sailboat Links

Designers: Bill Dixon
Builders: Moody Yachts (A. H. Moody & Sons)
Download Boat Record:

Notes

Shoal draft and keel/cb versions.