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ELAN 31 (J&J)

ELAN 31 (J&J) built by Elan Marine (SLOV) and designed by J & J Design/N. Jeppesen. Her first hull was built in 1983 with an overall lengh of 9.40 m or 30.84 ft long

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ELAN 31 (J&J) Sailboat Specifications​


Overall Length (LOA) m / ft9.40 m / 30.84 ft
Builder(s)Elan d.o.o.
Designer(s)J & J Design/N. Jeppesen
Hull TypeFin w/spade rudder
Number of Hulls Built1000
First Hull Built1983
Last Hull Built1989
Ballast TypeIron
Rigging TypeFractional Sloop
Freshwater Tank Capacity lt/gal151 L / 40 gal
Ballast Ratio34.29


Overall Length (LOA) 9.40 m / 30.84 ft
Waterline Length (LWL)7.65 m / 25.10 ft
Beam (width)3.30 m / 10.83 ft
Draft1.70 m / 5.58 ft
Light Displacement (MLC) 3500 kg / 7716 lb
Maximum Displacement3500 kg / 7716 lb
Ballast Weight1200 kg / 2646 lb


Capsize Screening Formula (CSF)2.20
Comfort Ratio18.62
Displacement-Length Ratio (DLR)217.83
Ballast Ratio34.29
Sail Area to Displacement16.77

Above Deck

Reported Sail Area37.90 m² / 408.00 ft²
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