CHAPU CHAPU
GER BULL 7000Sail number GER/GER7612
GPH
646.8
OSN
629.3
LOA
7.5 m
Displacement
1110 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6435
Medium
0.8366
High
0.9661
Triple Offshore
Low
0.8241
Medium
1.0361
High
1.1836
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.46 m
- Draft
- 1.71 m
- Displacement
- 1110 kg
- Crew weight
- 270 kg
- Wetted surface
- 12.79 m²
Sails
- Mainsail
- 23.48 m²
- Genoa
- 13.24 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 52.29 m²
Design
- Type
- BULL 7000
- Builder
- GREG YOUNG
- Designer
- GREG YOUNG
- Year built
- 1994
- Stability index
- 106.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.02 | 5.32 | 5.58 | 5.6 | 5.71 | 5.6 | 5.1 | 4.31 |
| 8 | 5.96 | 6.14 | 6.27 | 6.38 | 6.57 | 6.5 | 6.2 | 5.39 |
| 10 | 6.29 | 6.5 | 6.75 | 6.77 | 7.23 | 7.29 | 6.85 | 6.21 |
| 12 | 6.4 | 6.66 | 7.12 | 7.35 | 7.66 | 8.01 | 7.63 | 6.85 |
| 14 | 6.45 | 6.75 | 7.3 | 7.82 | 8.08 | 8.56 | 8.66 | 7.55 |
| 16 | 6.55 | 6.84 | 7.4 | 8.08 | 8.47 | 9.09 | 9.83 | 8.43 |
| 20 | 6.64 | 7.01 | 7.71 | 8.35 | 9.64 | 10.14 | 11.73 | 11.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.28 | 140.8° | 3.73 |
| 8 | 41.8° | 4.02 | 147.3° | 4.66 |
| 10 | 39.6° | 4.4 | 154.6° | 5.41 |
| 12 | 38.8° | 4.51 | 161° | 6 |
| 14 | 38.8° | 4.55 | 156.8° | 6.57 |
| 16 | 38.4° | 4.63 | 148.7° | 7.3 |
| 20 | 39.3° | 4.62 | 143.1° | 9.75 |
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