Tantivy
NED Bull 7000Sail number NED/NED8772
GPH
669.2
OSN
651.5
LOA
7.5 m
Displacement
1114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6912
Medium
0.917
High
1.0419
Triple Offshore
Low
0.8897
Medium
1.1316
High
1.2827
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
- 50.99 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 | 4.72 | 5 | 5.23 | 5.53 | 5.61 | 5.48 | 4.94 | 4.2 |
| 8 | 5.61 | 5.86 | 6.04 | 6.32 | 6.44 | 6.35 | 6.02 | 5.27 |
| 10 | 6.12 | 6.29 | 6.44 | 6.63 | 7.08 | 7.01 | 6.61 | 6.08 |
| 12 | 6.31 | 6.53 | 6.84 | 6.92 | 7.54 | 7.76 | 7.28 | 6.58 |
| 14 | 6.37 | 6.64 | 7.14 | 7.38 | 7.86 | 8.37 | 8.12 | 7.16 |
| 16 | 6.4 | 6.69 | 7.28 | 7.81 | 8.24 | 8.81 | 9.06 | 7.87 |
| 20 | 6.47 | 6.79 | 7.37 | 8.2 | 8.97 | 9.8 | 11.58 | 10.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.09 | 144.6° | 3.63 |
| 8 | 41.2° | 3.74 | 147.8° | 4.57 |
| 10 | 39.9° | 4.25 | 150.7° | 5.27 |
| 12 | 38.6° | 4.44 | 166.7° | 5.87 |
| 14 | 38.6° | 4.47 | 180° | 6.4 |
| 16 | 39° | 4.46 | 180° | 6.9 |
| 20 | 40.3° | 4.48 | 139.9° | 8.76 |
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