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JEANNEAU SUN FAST 31 PERFORMANCE / LEAD KEEL

Sun Fast 31 Performance / Lead keel is a Cruiser-racer sailboat built by Jeanneau and designed by Andrieu Yacht Design. Her first hull was built in 1990 with an overall lengh of 9.3 m or 30.6 ft long and a Deck stepped mast mast configuration.

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JEANNEAU SUN FAST 31 PERFORMANCE / LEAD KEEL Sailboat Specifications​

Features

Overall Length (LOA) m / ft9.3 m / 30.6 ft
Builder(s)Jeanneau
Designer(s)Andrieu Yacht Design
BrandJeanneau
SeriesSun Fast
VersionPerformance / Lead keel
categoryCruiser-racer sailboat
CountryFrance
Hull TypeMonohull
Number of Hulls Built130
First Hull Built1990
Last Hull Built1993
AppendagesKeel fin without bulb
HelmSingle tiller
RudderSingle spade rudder
CockpitClosed aft cockpit
Ballast TypeLead
Rigging TypeSloop Marconi 7/8
Mast LayoutDeck stepped mast
Number of Cabin(s)2
Number of Head(s)1
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal100 L / 26.4 gal
Ballast Ratio0.38

Dimensions

Overall Length (LOA) 9.3 m / 30.6 ft
Hull Length9.15 m / 30 ft
Waterline Length (LWL)7.7 m / 25.4 ft
Beam (width)3.23 m / 10.7 ft
Waterline Beam Width2.56 m / 8.5 ft
Maximum Transverse Section1.03 m² / 11 ft²
Draft1.75 m / 5.8 ft
Wetted Area19.43 m² / 209 ft²
Fore Freeboard1.17 m / 3.10 ft
Mid-Ship Freeboard10.3 / 33.10 ft
Light Displacement (MLC) 3100 kg / 6834 lb
Ballast Weight1180 kg / 2601 lb

Performance

Critical Hull Speed6.74 knots
Displacement-Length Ratio (DLR)192
Ballast Ratio0.38
Upwind Sail Area to Displacement23.85 m²/T / 257 ft²/T
Downwind Sail Area to Displacement38.76 m²/T / 417 ft²/T

Above Deck

Mast LayoutDeck stepped mast
Rotating SparsNo
Number of Levels of Spreaders2
Spreaders AngleSwept-back
Spars ConstructionAluminum spars
Standing Rigging1x19 strand wire discontinuous
Upwind Sail Area50.7 m² / 546 ft²
Downwind Sail Area82.4 m² / 887 ft²
Mainsail Area23.7 m² / 255 ft²
Genoa Area27 m² / 291 ft²
I36.1 ft * 11 m
J10.6 ft * 3.2 m
P36.8 ft * 11.2 m
E12.1 ft * 3.7 m

Engine Room

Engine(s)1 inboard engine
Engine(s) Power18 HP
Fuel typeDiesel
Fuel Tank Capacity48 L / 12.7 gal

Below Deck

Fridge Capacity75 L / 19.8 gal
Head(s)1
Maximum Headroom6.1 ft * 1.87 m
Head Headroom5.10 ft * 1.78 m
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