Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 8.00 m
LWL: 6.43 m
S.A. (reported): 29.73 m²
Beam: 2.80 m
Displacement: 2,750 kg
Ballast: 1,120 kg
Max Draft: 1.45 m
Construction: FG
First Built: 1972
Builder: Naoglass, S.A. (ESP)
Designer: Holman & Pye

Auxiliary Power/Tanks (orig. equip.)

Make: Farymann
Type: Diesel

Sailboat Calculations

Definitions
S.A. / Displ.: 15.45
Bal. / Displ.: 40.72
Disp: / Len: 288.95
Comfort Ratio: 21.63
Capsize Screening Formula: 2.01
S#: 1.70
Hull Speed: 6.15 kn
Pounds/Inch Immersion: 690.70 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 10.21 m
J: 3.55 m
P: 8.69 m
E: 2.67 m
S.A. Fore: 18.13 m²
S.A. Main: 11.58 m²
S.A. Total (100% Fore + Main Triangles): 29.71 m²
S.A./Displ. (calc.): 15.44
Est. Forestay Length: 10.81 m

Sailboat Links

Designers: Kim Holman
Builders: Puma Yachts (Nao-Glass)(ESP)
Associations: Half Ton Class
Download Boat Record:

Notes

From IOR 1/2 ton prototype.