Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Solent
LOA: 36.50 ft
LWL: 31.08 ft
S.A. (reported): 703.30 ft²
Beam: 12.00 ft
Displacement: 12,875.00 lb
Ballast: 4,250.00 lb
Max Draft: 6.50 ft
Construction: FG
Ballast Type: Lead
First Built: 2020
Builder: Tartan Marine
Designer: Tim Jackett

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Diesel; Saildrive
HP: 30
Fuel: 35 gals

Accomodations

Water: 60 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 20.56
Bal. / Displ.: 33.01
Disp: / Len: 191.45
Comfort Ratio: 22.23
Capsize Screening Formula: 2.05
S#: 3.22
Hull Speed: 7.47 kn
Pounds/Inch Immersion: 1,332.63 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 48.08 ft
J: 13.75 ft
P: 47.33 ft
E: 15.75 ft
S.A. Fore: 330.55 ft²
S.A. Main: 372.72 ft²
S.A. Total (100% Fore + Main Triangles): 703.27 ft²
S.A./Displ. (calc.): 20.56
Est. Forestay Length: 50.01 ft
Mast Height from DWL: 58.00 ft

Sailboat Links

Designers: Tim Jackett
Builders: Tartan Marine
Associations: Tartan Owners Website
Download Boat Record:

Notes

Beavertail keel: draft - 4.92ft; Displacement - 13,375 lbs; Ballast - 4,750 lbs.
Keel/Centerboard: draft - 3.92 - 8.25ft; Displacement - 13,625 lbs; Ballast - 5,000 lbs.
Sail area:
Rig dimensions above are for self-tacking jib.
For 155% reacher:
I = 53 ft
J = 15 ft
-Offwind SA with main and reacher: 968.95 ft²
-Main: 372.7 ft²
-100% foretriangle: 330.6 ft²