Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 35.20 ft
LWL: 25.42 ft
S.A. (reported): 533.00 ft²
Beam: 9.50 ft
Displacement: 13,500.00 lb
Ballast: 7,250.00 lb
Max Draft: 6.00 ft
Construction: FG
Ballast Type: Lead
First Built: 1966
# Built: 9
Builder: Anstey Yachts
Designer: Holman & Pye

Auxiliary Power/Tanks (orig. equip.)

Make: Wortham Blake
Model: Ford Fisherboy Mk 3
Type: Gas
Fuel: 15 gals

Accomodations

Water: 35 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 15.10
Bal. / Displ.: 53.70
Disp: / Len: 366.91
Comfort Ratio: 36.68
Capsize Screening Formula: 1.60
S#: 1.11
Hull Speed: 6.76 kn
Pounds/Inch Immersion: 862.87 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.50 ft
J: 13.77 ft
P: 35.80 ft
E: 11.00 ft
S.A. Fore: 292.61 ft²
S.A. Main: 196.90 ft²
S.A. Total (100% Fore + Main Triangles): 489.51 ft²
S.A./Displ. (calc.): 13.86
Est. Forestay Length: 44.68 ft

Sailboat Links

Designers: Kim Holman
Builders: Anstey Yachts Ltd. (UK)
Download Boat Record:

Notes

RORC One Ton.
Specs from Yachting Monthly, November 1965
Thanks to Peter Shaw for updates