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ALO 33

Built by Alo Yachts (NOR) • Designed by Jan Bjerke/Alf Ortang
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ALO 33 - Photo

General Information

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1975
Last Built: 1980
Number Built: 45

Dimensions

Length Overall (LOA): 9.98 m
Length Waterline (LWL): 7.50 m
Beam: 3.11 m
Draft (Max): 1.70 m

Weight & Ballast

Displacement: 4,900 kg
Ballast: 1,900 kg
Ballast Type: Iron

Sail Plan

Foresail Area: 21.89 m²
Mainsail Area: 20.73 m²
Total Sail Area (calculated): 42.62 m²
Sail Area (reported): 42.64 m²
I (Fore Triangle Height): 12.58 m
J (Fore Triangle Base): 3.48 m
P (Mainsail Hoist): 11.27 m
E (Boom Length): 3.68 m

Engine & Systems

Engine Make: Volvo Penta
Engine Type: Diesel
Engine Model: MD2B
Engine Power: 25 HP
Fuel Capacity: 91 L
Water Capacity: 121 L

Performance Ratios

Hull Speed: 6.65 knots
SA/Displacement (Calculated): 14.77
SA/Displacement (Reported): 15.08
Ballast/Disp Ratio: 38.78%
Displacement/Length: 323.56
Comfort Ratio: 27.99
Capsize Screening: 1.85
S-Number: 1.44

Notes

Originally designed as IOR 3/4 ton.