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WASA 420

Built by Wasa (SWE) • Designed by Leif Ängermark
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WASA 420 - Photo
WASA 420 - Drawing

General Information

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1987

Dimensions

Length Overall (LOA): 12.85 m
Length Waterline (LWL): 10.24 m
Beam: 3.60 m
Draft (Max): 2.20 m

Weight & Ballast

Displacement: 8,000 kg
Ballast: 3,300 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 40.51 m²
Mainsail Area: 38.05 m²
Total Sail Area (calculated): 78.56 m²
Sail Area (reported): 78.60 m²
I (Fore Triangle Height): 16.21 m
J (Fore Triangle Base): 5.00 m
P (Mainsail Hoist): 14.50 m
E (Boom Length): 5.25 m

Engine & Systems

Engine Make: Volvo Penta
Engine Type: Diesel
Engine Model: 2040 Turbo
Engine Power: 40 HP
Fuel Capacity: 121 L
Water Capacity: 121 L

Performance Ratios

Hull Speed: 7.77 knots
SA/Displacement (Calculated): 19.64
SA/Displacement (Reported): 20.05
Ballast/Disp Ratio: 41.25%
Displacement/Length: 207.57
Comfort Ratio: 28.13
Capsize Screening: 1.82
S-Number: 2.95