'T SPANWIL IV

Country: NED
Sail number: NED/NED3824

GPH: 585.2

OSN: 566.8

Triple Inshore: [0.6813,0.9406,1.1057]
Triple Offshore: [0.8806,1.164,1.3173]
Length Overall: 13.667 meters.
Beam: 4.16 meters.
Crew weight: 750 kg.
Main: 56.44 m^2.
Draft: 2.49 m.
Genoa: 50.27 m^2.
Spinnaker: 141.72 m^2.
Displacement: 11306 kg.
Wetted surface: 42.38 m^2.
Builder: J-Boats
Designer: Johnstone
Stability index: 120.4
Boat type: J-44 (Mod.)
Year built: 1989
Wind Speed 52°60°75°90°110°120°135°150°
6 5.51 5.83 6.09 6.01 5.9 5.75 5.19 4.37
8 6.57 6.9 7.16 7.1 7.2 7.02 6.42 5.53
10 7.38 7.63 7.8 7.84 7.99 7.89 7.45 6.55
12 7.78 7.98 8.14 8.16 8.39 8.34 8.06 7.43
14 7.96 8.16 8.37 8.43 8.73 8.73 8.46 8.02
16 8.04 8.25 8.54 8.67 8.96 9.14 8.85 8.4
20 8.12 8.34 8.74 9.12 9.36 9.75 9.77 9.17
Wind Speed Beat Angle Beat VMG Run Angle Run VMG
6 42.8° 3.6 144° 3.79
8 41.2° 4.39 148° 4.79
10 40.5° 5 150° 5.67
12 39.8° 5.42 153.2° 6.47
14 39° 5.61 161° 7.13
16 38.2° 5.71 180° 7.75
20 37.3° 5.87 180° 8.53