Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 10.73 m
LWL: 9.14 m
S.A. (reported): 57.69 m²
Beam: 3.38 m
Displacement: 5,352 kg
Ballast: 1,950 kg
Max Draft: 1.95 m
Construction: FG
Ballast Type: Lead
First Built: 1989
Last Built: 1991
# Built: 36
Builder: J Boats Tillotson Pearson (USA)
Designer: Johnstone

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 3GM30
Type: Diesel
HP: 28

Sailboat Calculations

Definitions
S.A. / Displ.: 19.24
Bal. / Displ.: 36.44
Disp: / Len: 195.11
Comfort Ratio: 23.42
Capsize Screening Formula: 1.95
S#: 3.02
Hull Speed: 7.34 kn
Pounds/Inch Immersion: 1,189.85 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 14.08 m
J: 4.02 m
P: 12.44 m
E: 4.72 m
S.A. Fore: 28.33 m²
S.A. Main: 29.38 m²
S.A. Total (100% Fore + Main Triangles): 57.70 m²
S.A./Displ. (calc.): 19.24
Est. Forestay Length: 14.65 m

Sailboat Links

Builders: J Boats
Download Boat Record:

Notes

The J/35C is similar to the J/34C with an extended stern and coach roof, standard (instead of winged) keel, and slightly different rig. Updated version became J/110.
All specifications from builder.