Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 27.58 ft / 8.41 m
LWL: 23.50 ft / 7.16 m
S.A. (reported): 346.00 ft² / 32.14 m²
Beam: 9.82 ft / 2.99 m
Displacement: 6,500.00 lb / 2,948 kg
Ballast: 2,400.00 lb / 1,089 kg
Max Draft: 4.08 ft / 1.24 m
Construction: FG
First Built: 1972
Builder: Tanzer Industries Ltd. (CAN)
Designer: Johann Tanzer

Sailboat Calculations

Definitions
S.A. / Displ.: 15.94
Bal. / Displ.: 36.92
Disp: / Len: 223.59
Comfort Ratio: 19.38
Capsize Screening Formula: 2.11
S#: 2.38
Hull Speed: 6.50 kn
Pounds/Inch Immersion: 824.57 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 34.40 ft / 10.49 m
J: 12.58 ft / 3.83 m
P: 28.00 ft / 8.53 m
E: 10.00 ft / 3.05 m
S.A. Fore: 216.38 ft² / 20.10 m²
S.A. Main: 140.00 ft² / 13.01 m²
S.A. Total (100% Fore + Main Triangles): 356.38 ft² / 33.11 m²
S.A./Displ. (calc.): 16.42
Est. Forestay Length: 36.63 ft / 11.16 m
Mast Height from DWL: 38.00 ft / 11.58 m

Sailboat Links

Designers: Johann Tanzer
Builders: Tanzer Industries Ltd.
Download Boat Record:

Notes

Photo courtesy Adam Hunt.