AMPHIBI-ETTE

AMPHIBI-ETTE

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Fractional Sloop
LOA: 24.00 ft
LWL: 20.08 ft
S.A. (reported): 216.00 ft²
Beam: 7.75 ft
Displacement: 2,300.00 lb
Max Draft: 4.00 ft
Min Draft: 2.33 ft
Construction: wood strip
First Built: 1960
Builder: Mount Desert Yacht Yard (USA)
Designer: Cyrus Hamlin, F. Butler

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 19.88
Disp: / Len: 126.82
Comfort Ratio: 10.93
Capsize Screening Formula: 2.35
S#: 4.17
Hull Speed: 6.00 kn
Pounds/Inch Immersion: 556.05 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 19.00 ft
J: 8.00 ft
P: 24.33 ft
E: 11.50 ft
S.A. Fore: 76.00 ft²
S.A. Main: 139.90 ft²
S.A. Total (100% Fore + Main Triangles): 215.90 ft²
S.A./Displ. (calc.): 19.87
Est. Forestay Length: 20.62 ft

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