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WINDWARD 21 (MACGREGOR)

WINDWARD 21 (MACGREGOR) built by Windward Yacht (USA) and designed by Roger MacGregor. Her first hull was built in 1966 with an overall lengh of 6.40 m or 21.00 ft long

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WINDWARD 21 (MACGREGOR) Sailboat Specifications​

Features

Overall Length (LOA) m / ft6.40 m / 21.00 ft
Builder(s)Windward Yacht
Designer(s)Roger MacGregor
BrandWindward
CountryUnited States
Hull TypeSwing Keel
First Hull Built1966
Last Hull Built1969
Rigging TypeCutter
UnsinkableNo
TrailerableNo
Ballast Ratio33.33

Dimensions

Overall Length (LOA) 6.40 m / 21.00 ft
Waterline Length (LWL)5.64 m / 18.50 ft
Beam (width)2.08 m / 6.83 ft
Draft1.68 m / 5.50 ft
Light Displacement (MLC) 544 kg / 1200 lb
Maximum Displacement544 kg / 1200 lb
Ballast Weight181 kg / 400 lb

Performance

Capsize Screening Formula (CSF)2.57
Comfort Ratio7.45
Displacement-Length Ratio (DLR)84.61
Ballast Ratio33.33
Sail Area to Displacement24.84

Above Deck

Reported Sail Area16.26 m² / 175.00 ft²
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