Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 48.10 ft
LWL: 42.50 ft
S.A. (reported): 1,164.00 ft²
Beam: 13.00 ft
Displacement: 19,000.00 lb
Ballast: 8,350.00 lb
Max Draft: 8.90 ft
Construction: FG
Ballast Type: Lead
First Built: 2002
Last Built: 2006
# Built: 18
Builder: J Boats Tillotson Pearson (USA)
Designer: Johnstone

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 4JH3CE
Type: Diesel
HP: 56

Sailboat Calculations

Definitions
S.A. / Displ.: 26.26
Bal. / Displ.: 43.95
Disp: / Len: 110.49
Comfort Ratio: 21.83
Capsize Screening Formula: 1.95
S#: 5.42
Hull Speed: 8.74 kn
Pounds/Inch Immersion: 1,974.14 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 63.00 ft
J: 18.00 ft
P: 58.25 ft
E: 20.50 ft
ISP: 65.00 ft
S.A. Fore: 567.00 ft²
S.A. Main: 597.06 ft²
S.A. Total (100% Fore + Main Triangles): 1,164.06 ft²
S.A./Displ. (calc.): 26.26
Est. Forestay Length: 65.52 ft

Sailboat Links

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

Notes

Shallow draft: 7.5'.