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Mr B
Country: RSA
Sail number: RSA/RSA3171
GPH: 687.9
OSN: 663.7
Triple Inshore: [0.5592,0.8,0.9544]
Triple Offshore: [0.7312,0.9985,1.1505]
Length Overall: 10.53 meters.
Beam: 3.33 meters.
Crew weight: 650 kg.
Draft: 1.93 m.
Main: 30.29 m^2.
Genoa: 27.12 m^2.
Spinnaker: 64.18 m^2.
Displacement: 4255 kg.
Wetted surface: 23.93 m^2.
Builder: John Robertson Yac
Designer: Lavranos
Stability index: 117.1
Boat type: Lavranos 34
Year built: 1986
| Wind Speed | 52°0 | 60°1 | 75°2 | 90°3 | 110°4 | 120°5 | 135°6 | 150°7 |
|---|---|---|---|---|---|---|---|---|
| 6 | angle: 0 4.52 | angle: 1 4.83 | angle: 2 5.06 | angle: 3 5.03 | angle: 4 5.06 | angle: 5 4.87 | angle: 6 4.3 | angle: 7 3.61 |
| 8 | angle: 0 5.49 | angle: 1 5.82 | angle: 2 6.09 | angle: 3 6.16 | angle: 4 6.23 | angle: 5 6.02 | angle: 6 5.41 | angle: 7 4.66 |
| 10 | angle: 0 6.22 | angle: 1 6.51 | angle: 2 6.72 | angle: 3 6.88 | angle: 4 6.94 | angle: 5 6.82 | angle: 6 6.39 | angle: 7 5.62 |
| 12 | angle: 0 6.7 | angle: 1 6.9 | angle: 2 7.06 | angle: 3 7.25 | angle: 4 7.35 | angle: 5 7.26 | angle: 6 6.97 | angle: 7 6.45 |
| 14 | angle: 0 6.93 | angle: 1 7.11 | angle: 2 7.31 | angle: 3 7.47 | angle: 4 7.77 | angle: 5 7.67 | angle: 6 7.35 | angle: 7 6.97 |
| 16 | angle: 0 7.01 | angle: 1 7.23 | angle: 2 7.52 | angle: 3 7.64 | angle: 4 8.18 | angle: 5 8.12 | angle: 6 7.77 | angle: 7 7.33 |
| 20 | angle: 0 7.03 | angle: 1 7.28 | angle: 2 7.74 | angle: 3 8.14 | angle: 4 8.71 | angle: 5 9.08 | angle: 6 8.71 | angle: 7 8.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45° | 2.9 | 147° | 3.13 |
| 8 | 43.5° | 3.58 | 150° | 4.04 |
| 10 | 42.2° | 4.12 | 151° | 4.87 |
| 12 | 41.2° | 4.58 | 156° | 5.63 |
| 14 | 39.8° | 4.83 | 172° | 6.3 |
| 16 | 39.4° | 4.91 | 180° | 6.84 |
| 20 | 39.8° | 4.88 | 180° | 7.55 |
- undefined