Bjørnstjerne
NOR X-43Sail number NOR/NOR12042
GPH
581.6
OSN
565.8
LOA
12.93 m
Displacement
8998 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7011
Medium
0.9424
High
1.0792
Triple Offshore
Low
0.9063
Medium
1.1629
High
1.293
Boat Specifications
Dimensions
- Length overall
- 12.93 m
- Beam
- 3.95 m
- Draft
- 2.2 m
- Displacement
- 8998 kg
- Crew weight
- 840 kg
- Wetted surface
- 35.58 m²
Sails
- Mainsail
- 54.05 m²
- Genoa
- 54.3 m²
- Spinnaker
- 117.71 m²
- Asymmetric spinnaker
- 105.11 m²
Design
- Type
- X-43
- Builder
- X-Yachts
- Designer
- Niels Jeppesen
- Year built
- 2003
- Stability index
- 121.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.89 | 6.2 | 6.42 | 6.3 | 5.97 | 5.78 | 5.16 | 4.32 |
| 8 | 6.9 | 7.16 | 7.33 | 7.28 | 7.2 | 7.03 | 6.43 | 5.52 |
| 10 | 7.45 | 7.66 | 7.82 | 7.82 | 7.9 | 7.8 | 7.37 | 6.56 |
| 12 | 7.67 | 7.9 | 8.11 | 8.17 | 8.34 | 8.28 | 7.96 | 7.39 |
| 14 | 7.79 | 8.01 | 8.29 | 8.44 | 8.7 | 8.7 | 8.4 | 7.94 |
| 16 | 7.86 | 8.09 | 8.41 | 8.67 | 9 | 9.1 | 8.83 | 8.36 |
| 20 | 7.92 | 8.16 | 8.56 | 8.98 | 9.43 | 9.86 | 9.76 | 9.2 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.85 | 141.5° | 3.74 |
| 8 | 41.4° | 4.65 | 147.8° | 4.78 |
| 10 | 40° | 5.13 | 151.4° | 5.68 |
| 12 | 39.3° | 5.35 | 155.9° | 6.47 |
| 14 | 38.8° | 5.47 | 164° | 7.11 |
| 16 | 38.7° | 5.53 | 175.4° | 7.69 |
| 20 | 38.8° | 5.57 | 179° | 8.5 |
Loading polar chart…