CHAPU CHAPU
GER BULL 7000Sail number GER/GER7612
GPH
647.3
OSN
629.1
LOA
7.5 m
Displacement
1110 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6449
Medium
0.8412
High
0.9704
Triple Offshore
Low
0.8222
Medium
1.0356
High
1.1861
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.46 m
- Draft
- 1.7 m
- Displacement
- 1110 kg
- Crew weight
- 300 kg
- Wetted surface
- 13.21 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.08 | 5.34 | 5.52 | 5.5 | 5.63 | 5.52 | 5.04 | 4.26 |
| 8 | 5.92 | 6.1 | 6.23 | 6.31 | 6.51 | 6.44 | 6.12 | 5.31 |
| 10 | 6.32 | 6.51 | 6.68 | 6.69 | 7.15 | 7.16 | 6.77 | 6.13 |
| 12 | 6.49 | 6.73 | 7.07 | 7.18 | 7.63 | 7.86 | 7.46 | 6.78 |
| 14 | 6.59 | 6.87 | 7.3 | 7.64 | 8.02 | 8.51 | 8.34 | 7.4 |
| 16 | 6.66 | 6.96 | 7.47 | 8 | 8.41 | 9.03 | 9.35 | 8.15 |
| 20 | 6.76 | 7.09 | 7.72 | 8.5 | 9.23 | 10.14 | 12.01 | 10.81 |
| 24 | 6.74 | 7.11 | 7.83 | 8.85 | 10.5 | 11.41 | 13.68 | 14.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.36 | 140.1° | 3.69 |
| 8 | 40.5° | 4.05 | 148° | 4.6 |
| 10 | 38.1° | 4.47 | 153.8° | 5.32 |
| 12 | 37.8° | 4.61 | 159.1° | 5.94 |
| 14 | 37.6° | 4.68 | 161.9° | 6.49 |
| 16 | 37.6° | 4.72 | 151.6° | 7.07 |
| 20 | 38.1° | 4.75 | 142.1° | 9.37 |
| 24 | 39.5° | 4.66 | 147.2° | 12.16 |
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