AMPHIBI-ETTE

AMPHIBI-ETTE

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Fractional Sloop
LOA: 24.00 ft / 7.32 m
LWL: 20.08 ft / 6.12 m
S.A. (reported): 216.00 ft² / 20.07 m²
Beam: 7.75 ft / 2.36 m
Displacement: 2,300.00 lb / 1,043 kg
Max Draft: 4.00 ft / 1.22 m
Min Draft: 2.33 ft / 0.71 m
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 / 5.79 m
J: 8.00 ft / 2.44 m
P: 24.33 ft / 7.42 m
E: 11.50 ft / 3.51 m
S.A. Fore: 76.00 ft² / 7.06 m²
S.A. Main: 139.90 ft² / 13.00 m²
S.A. Total (100% Fore + Main Triangles): 215.90 ft² / 20.06 m²
S.A./Displ. (calc.): 19.87
Est. Forestay Length: 20.62 ft / 6.28 m

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