MARTA JEAN

Country: AUS
Sail number: AUS/N122

GPH: 578.1

OSN: 562

Triple Inshore: [0.7015,0.9548,1.0996]
Triple Offshore: [0.9075,1.1707,1.3124]
Length Overall: 12.19 meters.
Beam: 3.64 meters.
Crew weight: 796 kg.
Main: 48.99 m^2.
Draft: 2.25 m.
Genoa: 38.65 m^2.
Displacement: 7470 kg.
Spinnaker asymmetrical: 153.43 m^2.
Wetted surface: 32.61 m^2.
Builder: J Composites
Designer: Rod Johnstone
Stability index: 126.8
Boat type: j 122
Year built: 2006
Wind Speed 52°60°75°90°110°120°135°150°
6 5.52 5.85 6.13 6.19 6.32 6.18 5.56 4.71
8 6.57 6.9 7.14 7.35 7.5 7.4 6.87 5.82
10 7.3 7.51 7.67 7.78 8.04 7.99 7.69 6.9
12 7.63 7.81 7.98 8.01 8.41 8.44 8.16 7.67
14 7.77 7.98 8.22 8.29 8.67 8.92 8.64 8.11
16 7.84 8.06 8.42 8.59 8.91 9.29 9.19 8.55
20 7.91 8.12 8.6 9.11 9.4 9.9 10.5 9.59
Wind Speed Beat Angle Beat VMG Run Angle Run VMG
6 42.8° 3.6 143.4° 4.08
8 41.2° 4.37 147° 5.04
10 40.5° 4.99 149° 5.98
12 39° 5.37 156.5° 6.74
14 38.2° 5.52 170° 7.32
16 38.2° 5.59 180° 7.84
20 37.5° 5.72 180° 8.67