Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Staysail Ketch
LOA: 34.58 ft
LWL: 26.00 ft
S.A. (reported): 538.00 ft²
Beam: 10.00 ft
Displacement: 16,302.00 lb
Ballast: 5,960.00 lb
Max Draft: 5.00 ft
Construction: FG
First Built: 1973
Last Built: 1982
Builder: Fuji Yacht Builders (JAP)
Designer: John G. Alden Inc.

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Type: Diesel
Fuel: 40 gals

Accomodations

Water: 60 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 13.44
Bal. / Displ.: 36.56
Disp: / Len: 414.07
Comfort Ratio: 41.05
Capsize Screening Formula: 1.58
S#: 0.88
Hull Speed: 6.83 kn
Pounds/Inch Immersion: 929.01 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 41.00 ft
J: 15.50 ft
P: 36.40 ft
E: 12.10 ft
S.A. Fore: 317.75 ft²
S.A. Main: 220.22 ft²
S.A. Total (100% Fore + Main Triangles): 537.97 ft²
S.A./Displ. (calc.): 13.44
Est. Forestay Length: 43.83 ft

Sailboat Links

Designers: John G. Alden
Builders: Fuji Yacht Builders Ltd. (JAP)
Download Boat Record:

Notes

Alden design #1029. Ketch or cutter rig.