Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 22.50 ft / 6.86 m
LWL: 17.58 ft / 5.36 m
S.A. (reported): 206.00 ft² / 19.14 m²
Beam: 7.83 ft / 2.39 m
Displacement: 2,183.00 lb / 990 kg
Ballast: 900.00 lb / 408 kg
Max Draft: 4.25 ft / 1.30 m
Construction: FG
First Built: 1977
Builder: Jensen Marine/Ranger Yachts (USA)
Designer: Gary Mull

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 19.63
Bal. / Displ.: 41.23
Disp: / Len: 179.37
Comfort Ratio: 11.41
Capsize Screening Formula: 2.42
S#: 3.29
Hull Speed: 5.62 kn
Pounds/Inch Immersion: 491.84 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 25.75 ft / 7.85 m
J: 8.50 ft / 2.59 m
P: 26.00 ft / 7.92 m
E: 7.42 ft / 2.26 m
S.A. Fore: 109.44 ft² / 10.17 m²
S.A. Main: 96.46 ft² / 8.96 m²
S.A. Total (100% Fore + Main Triangles): 205.90 ft² / 19.13 m²
S.A./Displ. (calc.): 19.62
Est. Forestay Length: 27.12 ft / 8.27 m
Mast Height from DWL: 33.42 ft / 10.19 m

Sailboat Links

Designers: Gary Mull
Builders: Mariner Construções Náuticas Ltd. (BRA)
Ranger Yachts (USA)
Associations: Mini Ton Class
Products: Sailboat Trailers
Download Boat Record:

Notes

Originally designed as an IOR mini-ton racer.
A boat to this same design was also built in Brazil.