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SCREWBALL

Country: NED
Sail number: NED/NED6972


GPH: 692.8

OSN: 675.8

Triple Inshore: [0.6065,0.8022,0.8997]

Triple Offshore: [0.7768,0.9675,1.0658]


Length Overall: 8.292 meters.

Beam: 2.8 meters.

Crew weight: 394 kg.

Draft: 1.7 m.

Main: 23.95 m^2.

Genoa: 21.22 m^2.

Spinnaker: 47.15 m^2.

Displacement: 2219 kg.

Wetted surface: 15.35 m^2.

Builder: Hunter Boats Ltd.

Designer: S. Jones

Stability index: 110.1

Boat type: Hunter Formula 28

Year built: 1983

Wind Speed52°60°75°90°110°120°135°150°
64.985.235.425.365.25.034.533.81
85.755.916.026.036.065.955.54.78
106.076.196.36.386.456.386.145.63
126.26.356.526.616.826.756.56.18
146.266.436.76.867.187.166.886.51
166.36.486.827.097.447.557.296.87
206.326.516.927.377.778.148.187.65
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
641.2°3.32147.5°3.3
840.5°3.95152°4.13
1038.2°4.35153°4.9
1237.1°4.49170°5.6
1436.8°4.55180°6.11
1637.1°4.58180°6.44
2037.5°4.58180°7.13
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