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JOUSTER 21 (WESTERLY)

JOUSTER 21 (WESTERLY) built by Westerly Marine Ltd. (UK) and designed by Laurent Giles. Her first hull was built in 1970 with an overall lengh of 6.40 m or 21.00 ft long

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JOUSTER 21 (WESTERLY) Sailboat Specifications​

Features

Overall Length (LOA) m / ft6.40 m / 21.00 ft
Builder(s)Westerly Marine Contruction Ltd
Designer(s)Laurent Giles
BrandWesterly
CountryUnited Kingdom
Hull TypeFin w/transom hung rudder
Number of Hulls Built146
First Hull Built1970
Last Hull Built1975
Ballast TypeIron
Rigging TypeFractional Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio43.18

Dimensions

Overall Length (LOA) 6.40 m / 21.00 ft
Waterline Length (LWL)5.56 m / 18.25 ft
Beam (width)2.29 m / 7.50 ft
Draft1.07 m / 3.50 ft
Light Displacement (MLC) 998 kg / 2200 lb
Maximum Displacement998 kg / 2200 lb
Ballast Weight431 kg / 950 lb

Performance

Capsize Screening Formula (CSF)2.31
Comfort Ratio12.17
Displacement-Length Ratio (DLR)161.58
Ballast Ratio43.18
Sail Area to Displacement19.91

Above Deck

Reported Sail Area19.51 m² / 210.00 ft²
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