Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 8.10 m
LWL: 6.73 m
S.A. (reported): 34.75 m²
Beam: 2.82 m
Displacement: 3,039 kg
Ballast: 1,406 kg
Max Draft: 1.30 m
Construction: FG
Ballast Type: Lead
First Built: 1974
Last Built: 1980
# Built: 656
Builder: Bangor Punta Marine (USA)
Designer: William Lapworth

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 11
Type: Diesel
HP: 11
Fuel: 57 L

Accomodations

Water: 76 L
Headroom: 1.85 m

Sailboat Calculations

Definitions
S.A. / Displ.: 16.89
Bal. / Displ.: 46.27
Disp: / Len: 277.86
Comfort Ratio: 22.83
Capsize Screening Formula: 1.97
S#: 1.92
Hull Speed: 6.30 kn
Pounds/Inch Immersion: 729.77 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 10.97 m
J: 3.66 m
P: 9.39 m
E: 3.14 m
S.A. Fore: 20.07 m²
S.A. Main: 14.74 m²
S.A. Total (100% Fore + Main Triangles): 34.80 m²
S.A./Displ. (calc.): 16.92
Est. Forestay Length: 11.57 m
Mast Height from DWL: 12.12 m

Sailboat Links

Designers: C. William Lapworth
Builders: Bangor Punta Corp.
Jensen Marine/Cal Boats
Products: The Sail Warehouse
Related Sailboats: CAL 27
CAL 3-27
Download Boat Record:

Notes

The second in a series of 3 different CAL 27's, all designed by Lapworth. A Farymann diesel was offered on later models. A boat of the same design called the CROWN 28 was built in Canada.