Tantivy
NED Bull 7000Sail number NED/NED8772
GPH
660.3
OSN
643.1
LOA
7.5 m
Displacement
1114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6234
Medium
0.8213
High
0.943
Triple Offshore
Low
0.8022
Medium
1.0185
High
1.1593
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.46 m
- Draft
- 1.71 m
- Displacement
- 1114 kg
- Crew weight
- 280 kg
- Wetted surface
- 13.24 m²
Sails
- Mainsail
- 21.52 m²
- Genoa
- 11.5 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 57.36 m²
Design
- Type
- Bull 7000
- Builder
- Topper UK
- Designer
- Young Yachtdesign
- Year built
- 1994
- Stability index
- 101.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.72 | 5.02 | 5.28 | 5.63 | 5.74 | 5.64 | 5.13 | 4.37 |
| 8 | 5.66 | 5.91 | 6.1 | 6.33 | 6.58 | 6.51 | 6.21 | 5.45 |
| 10 | 6.15 | 6.34 | 6.53 | 6.6 | 7.16 | 7.29 | 6.89 | 6.25 |
| 12 | 6.3 | 6.56 | 6.97 | 7.07 | 7.57 | 7.94 | 7.73 | 6.89 |
| 14 | 6.35 | 6.65 | 7.22 | 7.62 | 7.97 | 8.45 | 8.77 | 7.62 |
| 16 | 6.38 | 6.7 | 7.34 | 8.01 | 8.35 | 8.96 | 9.84 | 8.57 |
| 20 | 6.47 | 6.84 | 7.47 | 8.32 | 9.24 | 9.96 | 11.59 | 11.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.06 | 142.4° | 3.78 |
| 8 | 42.4° | 3.75 | 147.4° | 4.72 |
| 10 | 40.5° | 4.24 | 155° | 5.46 |
| 12 | 39.6° | 4.37 | 161° | 6.03 |
| 14 | 40.5° | 4.39 | 151.4° | 6.61 |
| 16 | 40.8° | 4.38 | 147.8° | 7.42 |
| 20 | 41.4° | 4.42 | 144° | 9.94 |
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