Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 11.28 m
LWL: 8.63 m
S.A. (reported): 58.44 m²
Beam: 3.45 m
Displacement: 6,895 kg
Ballast: 3,311 kg
Max Draft: 1.83 m
Construction: FG
Ballast Type: Lead
First Built: 1972
# Built: 100
Builder: Ranger Yachts (USA)
Designer: Gary Mull

Sailboat Calculations

Definitions
S.A. / Displ.: 16.46
Bal. / Displ.: 48.03
Disp: / Len: 298.44
Comfort Ratio: 29.95
Capsize Screening Formula: 1.83
S#: 1.72
Hull Speed: 7.13 kn
Pounds/Inch Immersion: 1,146.89 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 14.76 m
J: 4.77 m
P: 13.05 m
E: 3.56 m
S.A. Fore: 35.20 m²
S.A. Main: 23.22 m²
S.A. Total (100% Fore + Main Triangles): 58.42 m²
S.A./Displ. (calc.): 16.46
Est. Forestay Length: 15.51 m

Sailboat Links

Designers: Gary Mull
Builders: Ranger Yachts (USA)
Associations: One Ton Class
Download Boat Record:

Notes

Also called RANGER 1 TON.
Tall rig:
I: 50.30' / 15.33m
J: 15.65' / 4.77m
P: 45.40' / 13.84m
E: 11.80' / 3.60m
Tot. SA (100%): 661.46 ft2 / 61.45 m2