Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 39.25 ft
LWL: 30.00 ft
S.A. (reported): 673.00 ft²
Beam: 11.67 ft
Displacement: 17,000.00 lb
Ballast: 7,300.00 lb
Max Draft: 8.88 ft
Min Draft: 4.64 ft
Construction: FG
Ballast Type: Lead
First Built: 1970
Last Built: 1978
Builder: Pearson Yachts (USA)
Designer: William Shaw

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Type: Gas
HP: 30
Fuel: 30 gals

Accomodations

Water: 40 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 16.35
Bal. / Displ.: 42.94
Disp: / Len: 281.08
Comfort Ratio: 30.39
Capsize Screening Formula: 1.82
S#: 1.84
Hull Speed: 7.34 kn
Pounds/Inch Immersion: 1,250.95 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 46.50 ft
J: 16.16 ft
P: 41.00 ft
E: 14.50 ft
S.A. Fore: 375.72 ft²
S.A. Main: 297.25 ft²
S.A. Total (100% Fore + Main Triangles): 672.97 ft²
S.A./Displ. (calc.): 16.35
Est. Forestay Length: 49.23 ft
Mast Height from DWL: 50.33 ft

Sailboat Links

Designers: William Shaw
Builders: Pearson Yachts
Download Boat Record:

Notes

Tall rig (sloop):
I: 49.20' / 15.00m
J: 16.16' / 4.93m
P: 42.50' / 12.95m
E: 14.60' / 4.45m
Sail Area (100% fore+main triangles): 707.79 ft2 / 65.75 m2

Yawl rig:
I: 46.50' / 14.17m
J: 16.16' / 4.93m
P: 41.00' / 12.50m
E: 14.50' / 4.42m
PY: 20.00' / 6.10m
EY: 6.00' / 1.83m
Sail Area (100% fore+main triangles): 732.97 ft2 / 68.09 m2
Replaced with a new PEARSON 39 in 1986.