Tantivy
NED Bull 7000Sail number NED/NED8772
GPH
658
OSN
640.6
LOA
7.5 m
Displacement
1114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6329
Medium
0.8238
High
0.9435
Triple Offshore
Low
0.8091
Medium
1.0196
High
1.1585
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
- 104.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.84 | 5.11 | 5.3 | 5.54 | 5.69 | 5.6 | 5.12 | 4.36 |
| 8 | 5.7 | 5.92 | 6.09 | 6.28 | 6.55 | 6.51 | 6.19 | 5.42 |
| 10 | 6.16 | 6.36 | 6.55 | 6.59 | 7.14 | 7.24 | 6.91 | 6.23 |
| 12 | 6.33 | 6.59 | 6.96 | 7.07 | 7.54 | 7.87 | 7.7 | 6.91 |
| 14 | 6.41 | 6.71 | 7.21 | 7.54 | 7.92 | 8.4 | 8.65 | 7.61 |
| 16 | 6.45 | 6.79 | 7.37 | 7.92 | 8.28 | 8.89 | 9.66 | 8.5 |
| 20 | 6.5 | 6.87 | 7.53 | 8.32 | 9.01 | 9.9 | 11.77 | 11.32 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.17 | 142.3° | 3.77 |
| 8 | 41.1° | 3.84 | 147.8° | 4.69 |
| 10 | 39.4° | 4.26 | 154.1° | 5.43 |
| 12 | 39° | 4.39 | 157.4° | 6.03 |
| 14 | 40° | 4.42 | 155° | 6.62 |
| 16 | 40.5° | 4.43 | 147.8° | 7.36 |
| 20 | 41.4° | 4.41 | 144.1° | 9.81 |
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