Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 42.00 ft / 12.80 m
LWL: 32.00 ft / 9.75 m
S.A. (reported): 758.00 ft² / 70.42 m²
Beam: 12.25 ft / 3.73 m
Displacement: 22,000.00 lb / 9,979 kg
Ballast: 9,000.00 lb / 4,082 kg
Max Draft: 6.92 ft / 2.11 m
Construction: FG
Ballast Type: Lead
First Built: 1980
Last Built: 1984
# Built: 34
Builder: Tartan Marine (USA)
Designer: Sparkman & Stephens

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Type: Diesel
Fuel: 79 gals / 299 L

Accomodations

Water: 165 gals / 625 L

Sailboat Calculations

Definitions
S.A. / Displ.: 15.51
Bal. / Displ.: 40.91
Disp: / Len: 299.73
Comfort Ratio: 34.53
Capsize Screening Formula: 1.75
S#: 1.63
Hull Speed: 7.58 kn
Pounds/Inch Immersion: 1,400.66 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 54.00 ft / 16.46 m
J: 16.75 ft / 5.11 m
P: 47.00 ft / 14.33 m
E: 13.00 ft / 3.96 m
S.A. Fore: 452.25 ft² / 42.02 m²
S.A. Main: 305.50 ft² / 28.38 m²
S.A. Total (100% Fore + Main Triangles): 757.75 ft² / 70.40 m²
S.A./Displ. (calc.): 15.50
Est. Forestay Length: 56.54 ft / 17.23 m

Sailboat Links

Designers: Sparkman & Stephens
Builders: Tartan Marine
Related Sailboats: TARTAN 41
Download Boat Record:

Notes

S&S design #2095.2 A lengthened TARTAN 41(S&S #2095) with a heavier cruising interior and new larger deck structure.
Also available with Sheel keel (most common) or keel/centerboard.
Short Mast:
I: 52.0'
J: 16.8'
P: 45.0'
E: 13.0'
Tot. SA: 729 sq.ft.
Draft-Sheel keel: 4.96'
Draft-Keel/CB: BD:7.0' BU:4.7'