NATIONAL ONE-DESIGN

NATIONAL ONE-DESIGN
NATIONAL ONE-DESIGN

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Centerboard Dinghy
Rigging Type: Fractional Sloop
LOA: 17.00 ft
LWL: 10.50 ft
S.A. (reported): 137.00 ft²
Beam: 5.67 ft
Displacement: 400.00 lb
Max Draft: 3.50 ft
Min Draft: 0.17 ft
Construction: Wood or Fiberglass
First Built: 1936
# Built: 1000
Designer: William F. Crosby

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 40.43
Disp: / Len: 154.26
Comfort Ratio: 4.92
Capsize Screening Formula: 3.08
Hull Speed: 4.34 kn
Pounds/Inch Immersion: 212.73 pounds/inch

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Sailboat Links

Designers: William F. Crosby
Builders: Ray Greene & Co.
Associations: National One-Design Class Association
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Notes

Plans first appeared in the January 1937 issue of 'The Rudder' magazine. The designer was editor at the Time. Specifications are controlled by National One Design Racing Association, which owns the design. Boats in various stages of completion, parts, and original plans for wood construction are available through the National One-Design Racing Association .
through them.
Use of one trapeze permitting for class racing.