Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Ketch
LOA: 36.00 ft / 10.97 m
LWL: 26.67 ft / 8.13 m
S.A. (reported): 552.00 ft² / 51.28 m²
Beam: 11.33 ft / 3.45 m
Displacement: 19,500.00 lb / 8,845 kg
Max Draft: 5.67 ft / 1.73 m
Construction: FG
Ballast Type: Iron
First Built: 1970
Builder: Seaglass/Bowman Yachts (UK)
Designer: Holman & Pye

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Mercedes Benz
Type: Diesel
HP: 42
Fuel: 50 gals / 189 L

Sailboat Calculations

Definitions
S.A. / Displ.: 12.24
Disp: / Len: 458.90
Comfort Ratio: 40.33
Capsize Screening Formula: 1.69
S#: 0.67
Hull Speed: 6.92 kn
Pounds/Inch Immersion: 1,079.69 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.00 ft / 12.80 m
J: 14.30 ft / 4.36 m
P: 35.50 ft / 10.82 m
E: 14.20 ft / 4.33 m
S.A. Fore: 300.30 ft² / 27.90 m²
S.A. Main: 252.05 ft² / 23.42 m²
S.A. Total (100% Fore + Main Triangles): 552.35 ft² / 51.31 m²
S.A./Displ. (calc.): 12.25
Est. Forestay Length: 44.37 ft / 13.52 m

Sailboat Links

Designers: Kim Holman
Builders: Bowman Yachts
Download Boat Record:

Notes

A keel/centerboard version was available as well a number of different interior configurations.