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AJAX (LEE) built by Halmatic (UK) and designed by Oliver Lee. Her first hull was built in 1966 with an overall lengh of 7.09 m or 23.25 ft long

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AJAX Sailboat Specifications​


Overall Length (LOA) m / ft7.09 m / 23.25 ft
Builder(s)Halmatic Ltd
Designer(s)Oliver Lee
CountryUnited Kingdom
Hull TypeFin with rudder on skeg
Number of Hulls Built55
First Hull Built1966
Last Hull Built1968
Rigging TypeFractional Sloop


Overall Length (LOA) 7.09 m / 23.25 ft
Waterline Length (LWL)5.84 m / 19.16 ft
Beam (width)1.96 m / 6.42 ft
Draft1.12 m / 3.67 ft
Light Displacement (MLC) 862 kg / 1900 lb
Maximum Displacement862 kg / 1900 lb


Capsize Screening Formula (CSF)2.08
Comfort Ratio12.09
Displacement-Length Ratio (DLR)120.59
Sail Area to Displacement19.65

Above Deck

Estimated Forestay Length6.39 m / 20.95 ft
Reported Sail Area17.47 m² / 188.00 ft²
Total Sail Area17.42 m² / 187.53 ft²
Mainsail Area10.47 m² / 112.75 ft²
I19.50 ft * 5.94 m
J7.67 ft * 2.34 m
P22.00 ft * 6.71 m
E10.25 ft * 3.12 m
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