Tantivy
NED Bull 7000Sail number NED/NED8772
GPH
660.1
OSN
642.2
LOA
7.5 m
Displacement
1114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.629
Medium
0.8229
High
0.9461
Triple Offshore
Low
0.8046
Medium
1.0172
High
1.1588
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
- 13.36 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 | 4.81 | 5.07 | 5.26 | 5.52 | 5.66 | 5.57 | 5.09 | 4.33 |
| 8 | 5.66 | 5.89 | 6.06 | 6.27 | 6.53 | 6.49 | 6.17 | 5.39 |
| 10 | 6.14 | 6.33 | 6.52 | 6.58 | 7.12 | 7.21 | 6.88 | 6.21 |
| 12 | 6.33 | 6.58 | 6.93 | 7.03 | 7.52 | 7.83 | 7.64 | 6.87 |
| 14 | 6.42 | 6.71 | 7.19 | 7.5 | 7.89 | 8.36 | 8.57 | 7.56 |
| 16 | 6.47 | 6.79 | 7.35 | 7.87 | 8.25 | 8.85 | 9.56 | 8.41 |
| 20 | 6.54 | 6.89 | 7.54 | 8.29 | 8.93 | 9.84 | 11.69 | 11.13 |
| 24 | 6.5 | 6.9 | 7.63 | 8.58 | 9.86 | 10.96 | 13.37 | 14.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.15 | 142° | 3.75 |
| 8 | 41° | 3.82 | 147.6° | 4.67 |
| 10 | 39.5° | 4.25 | 153.8° | 5.41 |
| 12 | 39° | 4.4 | 157.7° | 6.01 |
| 14 | 39.6° | 4.45 | 156.6° | 6.58 |
| 16 | 39.9° | 4.47 | 148° | 7.28 |
| 20 | 40.7° | 4.47 | 143.6° | 9.64 |
| 24 | 42.5° | 4.36 | 148.6° | 12.42 |
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