Tantivy
NED Bull 7000Sail number NED/NED8772
GPH
664.7
OSN
646.7
LOA
7.5 m
Displacement
1114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6973
Medium
0.9245
High
1.0532
Triple Offshore
Low
0.8964
Medium
1.1388
High
1.2918
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
- 13.75 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.69 | 4.95 | 5.2 | 5.6 | 5.69 | 5.58 | 5.07 | 4.29 |
| 8 | 5.63 | 5.87 | 6.03 | 6.33 | 6.51 | 6.43 | 6.12 | 5.34 |
| 10 | 6.13 | 6.3 | 6.45 | 6.6 | 7.09 | 7.12 | 6.69 | 6.16 |
| 12 | 6.32 | 6.55 | 6.86 | 6.92 | 7.51 | 7.8 | 7.4 | 6.73 |
| 14 | 6.38 | 6.66 | 7.17 | 7.41 | 7.88 | 8.32 | 8.29 | 7.37 |
| 16 | 6.41 | 6.72 | 7.31 | 7.85 | 8.25 | 8.78 | 9.26 | 8.16 |
| 20 | 6.5 | 6.83 | 7.43 | 8.26 | 8.96 | 9.7 | 11.3 | 10.51 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.08 | 141.3° | 3.72 |
| 8 | 41.3° | 3.76 | 148.3° | 4.62 |
| 10 | 40° | 4.26 | 155° | 5.39 |
| 12 | 38.7° | 4.44 | 167.2° | 5.97 |
| 14 | 39.4° | 4.47 | 180° | 6.49 |
| 16 | 39.9° | 4.47 | 150.8° | 7.06 |
| 20 | 40.3° | 4.5 | 142.6° | 9.1 |
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