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ALUMAAT 28

Built by Royal Huisman • Designed by E. G. van de Stadt
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ALUMAAT 28 - Photo
ALUMAAT 28 - Drawing

General Information

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
Construction: Aluminum multi-chine
First Built: 1966
Number Built: 3

Dimensions

Length Overall (LOA): 8.40 m
Length Waterline (LWL): 6.50 m
Beam: 2.40 m
Draft (Max): 1.32 m

Weight & Ballast

Displacement: 1,640 kg
Ballast: 775 kg

Sail Plan

Sail Area (reported): 19.97 m²

Engine & Systems

Performance Ratios

Hull Speed: 6.19 knots
SA/Displacement (Reported): 14.64
Ballast/Disp Ratio: 47.26%
Displacement/Length: 166.34
Comfort Ratio: 15.42
Capsize Screening: 2.05

Notes

Thanks to Aike van der Hoeff for providing photo and other valuable information on this and other yachts.