Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.92 ft
LWL: 25.42 ft
S.A. (reported): 441.30 ft²
Beam: 10.75 ft
Displacement: 10,500.00 lb
Ballast: 4,200.00 lb
Max Draft: 4.92 ft
Construction: FG
Ballast Type: Lead
First Built: 1977
Last Built: 1984
# Built: 356
Builder: O'Day Corp. (USA)
Designer: Hunt & Associates

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Type: Diesel
HP: 16
Fuel: 26 gals

Accomodations

Water: 25 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 14.78
Bal. / Displ.: 40.00
Disp: / Len: 285.37
Comfort Ratio: 25.64
Capsize Screening Formula: 1.97
S#: 1.67
Hull Speed: 6.76 kn
Pounds/Inch Immersion: 976.41 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 39.75 ft
J: 13.50 ft
P: 33.75 ft
E: 10.25 ft
S.A. Fore: 268.31 ft²
S.A. Main: 172.97 ft²
S.A. Total (100% Fore + Main Triangles): 441.28 ft²
S.A./Displ. (calc.): 14.77
Est. Forestay Length: 41.98 ft
Mast Height from DWL: 44.00 ft

Sailboat Links

Designers: Raymond Hunt (C.R. Hunt & Assoc.)
Builders: Bangor Punta Corp.
O'Day Corp.
Related Sailboats: RANGER 30
Download Boat Record:

Notes

A keel/cb model was also available.
Draft (board down): 7.18' / 2.19m
Draft (board up): 3.50' / 1.07m
Displacement: 11,000 lbs / 4,990 kg
Ballast: 4,700 lbs / 2132 kg

Tall Rig:
I: 41.50' / 12.65m
J: 13.50' / 4.11m
P: 35.50' / 10.82m
E: 10.25' / 3.12m

Reintroduced (with extended stern) as O'DAY 31 (1985).
Similar to the RANGER 30.