Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 36.00 ft / 10.97 m
LWL: 31.00 ft / 9.45 m
S.A. (reported): 633.00 ft² / 58.81 m²
Beam: 11.00 ft / 3.35 m
Displacement: 12,200.00 lb / 5,534 kg
Ballast: 4,500.00 lb / 2,041 kg
Max Draft: 5.90 ft / 1.80 m
Construction: FG
Ballast Type: Lead
First Built: 1995
Last Built: 1997
# Built: 16
Builder: J Boats Tillotson Pearson (USA)
Designer: Johnstone

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 28
Fuel: 21 gals / 79 L

Accomodations

Water: 85 gals / 322 L

Sailboat Calculations

Definitions
S.A. / Displ.: 19.18
Bal. / Displ.: 36.89
Disp: / Len: 182.82
Comfort Ratio: 23.80
Capsize Screening Formula: 1.91
S#: 3.18
Hull Speed: 7.46 kn
Pounds/Inch Immersion: 1,218.43 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 46.20 ft / 14.08 m
J: 13.20 ft / 4.02 m
P: 42.30 ft / 12.89 m
E: 15.50 ft / 4.72 m
S.A. Fore: 304.92 ft² / 28.33 m²
S.A. Main: 327.83 ft² / 30.46 m²
S.A. Total (100% Fore + Main Triangles): 632.75 ft² / 58.78 m²
S.A./Displ. (calc.): 19.17
Est. Forestay Length: 48.05 ft / 14.65 m

Sailboat Links

Designers: Rod Johnstone
Builders: J Boats
Download Boat Record:

Notes

Updated version of the J/34C, J/35C.