CHAPU CHAPU
GER BULL 7000Sail number GER/GER7612
GPH
646.1
OSN
628.7
LOA
7.5 m
Displacement
1110 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6497
Medium
0.839
High
0.9633
Triple Offshore
Low
0.8277
Medium
1.0362
High
1.1802
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.46 m
- Draft
- 1.7 m
- Displacement
- 1110 kg
- Crew weight
- 270 kg
- Wetted surface
- 13.02 m²
Sails
- Mainsail
- 23.48 m²
- Genoa
- 13.24 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 52.87 m²
Design
- Type
- BULL 7000
- Builder
- GREG YOUNG
- Designer
- GREG YOUNG
- Year built
- 1994
- Stability index
- 107.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.12 | 5.38 | 5.57 | 5.53 | 5.66 | 5.55 | 5.08 | 4.29 |
| 8 | 5.95 | 6.13 | 6.26 | 6.32 | 6.54 | 6.48 | 6.16 | 5.34 |
| 10 | 6.32 | 6.52 | 6.73 | 6.75 | 7.17 | 7.22 | 6.83 | 6.17 |
| 12 | 6.46 | 6.71 | 7.09 | 7.26 | 7.63 | 7.92 | 7.57 | 6.84 |
| 14 | 6.54 | 6.83 | 7.29 | 7.7 | 8.02 | 8.52 | 8.5 | 7.5 |
| 16 | 6.59 | 6.9 | 7.44 | 8.01 | 8.42 | 9.05 | 9.57 | 8.32 |
| 20 | 6.65 | 6.99 | 7.62 | 8.42 | 9.38 | 10.15 | 11.99 | 11.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.38 | 140.3° | 3.71 |
| 8 | 40.5° | 4.08 | 148.4° | 4.63 |
| 10 | 38.2° | 4.44 | 154.1° | 5.35 |
| 12 | 38.2° | 4.55 | 158.3° | 5.98 |
| 14 | 38.2° | 4.6 | 159.2° | 6.55 |
| 16 | 38.4° | 4.62 | 149.6° | 7.2 |
| 20 | 39.4° | 4.61 | 143.1° | 9.63 |
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