Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Cbrd w/outboard rudder
Rigging Type: Fractional Sloop
LOA: 18.00 ft / 5.49 m
LWL: 16.66 ft / 5.08 m
S.A. (reported): 198.00 ft² / 18.39 m²
Beam: 8.00 ft / 2.44 m
Displacement: 1,400.00 lb / 635 kg
Ballast: 400.00 lb / 181 kg
Max Draft: 3.75 ft / 1.14 m
Min Draft: 0.75 ft / 0.23 m
Construction: FG
First Built: 1980
Builder: Thames Marine
Designer: Andrew Stewart

Sailboat Calculations

Definitions
S.A. / Displ.: 25.37
Bal. / Displ.: 28.57
Disp: / Len: 135.16
Comfort Ratio: 7.94
Capsize Screening Formula: 2.86
Hull Speed: 5.47 kn
Pounds/Inch Immersion: 476.22 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Builders: Thames Marine (UK)
Associations: Micro Class (IMCCA)
Download Boat Record:

Notes

Micro Ton aka Micro Cupper.
Sail Area: Main 123 sqft; #1 jib 75 sqft