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INTERNATIONAL 21

Helsen International Yacht Corp. (USA) 1976

Dimensions

LOA: 21.5 ft
LWL: 17.3 ft
Beam: 7.3 ft
Max Draft: 4.0 ft
Min Draft: 1.2 ft

Weight & Ballast

Displacement: 1750.0 lbs
Ballast: 400.0 lbs
Bal./Disp.: 22.9%

Performance

SA/Disp.: 19.3
Disp./Length: 150.1
Comfort: 10.2
Capsize Screening: 2.4
Hull Speed: 5.6 kts

Sail Plan

Sail Area: 175.0 sq ft
I: -
J: -
P: -
E: -

Engine & Tanks

Engine
Model
HP
Fuel: 0
Water: 0

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