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TEMPEST (INTERNATIONAL) and designed by Ian Procter. Her first hull was built in 1965 with an overall lengh of 6.71 m or 22.00 ft long

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TEMPEST (INTERNATIONAL) Sailboat Specifications​


Overall Length (LOA) m / ft6.71 m / 22.00 ft
Designer(s)Ian Procter
Hull TypeLifting Keel
First Hull Built1965
Ballast TypeLead
Rigging TypeFractional Sloop
Ballast Ratio43.1


Overall Length (LOA) 6.71 m / 22.00 ft
Waterline Length (LWL)6.10 m / 20.00 ft
Beam (width)1.98 m / 6.50 ft
Draft1.09 m / 3.58 ft
Light Displacement (MLC) 463 kg / 1021 lb
Maximum Displacement463 kg / 1021 lb
Ballast Weight200 kg / 440 lb


Capsize Screening Formula (CSF)2.58
Comfort Ratio6.33
Displacement-Length Ratio (DLR)56.98
Ballast Ratio43.1
Sail Area to Displacement39.05

Above Deck

Reported Sail Area22.95 m² / 247.00 ft²
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