ROCKET POWER
BRA ROCKET 28Sail number BRA/BRA2242
GPH
665.9
OSN
645.7
LOA
8.4 m
Displacement
2197 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7011
Medium
0.9415
High
1.0683
Triple Offshore
Low
0.8948
Medium
1.1399
High
1.2734
Boat Specifications
Dimensions
- Length overall
- 8.4 m
- Beam
- 2.74 m
- Draft
- 1.96 m
- Displacement
- 2197 kg
- Crew weight
- 400 kg
- Wetted surface
- 16.29 m²
Sails
- Mainsail
- 22.19 m²
- Genoa
- 19.74 m²
- Spinnaker
- 54.77 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ROCKET 28
- Builder
- CAMARGO ARANHA
- Designer
- J.MEDEIROS ARANHA
- Year built
- 1993
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.93 | 5.17 | 5.36 | 5.3 | 5.36 | 5.2 | 4.71 | 4.02 |
| 8 | 5.86 | 6.05 | 6.18 | 6.26 | 6.33 | 6.22 | 5.81 | 5.05 |
| 10 | 6.31 | 6.45 | 6.56 | 6.65 | 6.8 | 6.72 | 6.46 | 5.94 |
| 12 | 6.51 | 6.67 | 6.84 | 6.87 | 7.23 | 7.2 | 6.88 | 6.49 |
| 14 | 6.59 | 6.78 | 7.08 | 7.2 | 7.55 | 7.69 | 7.35 | 6.88 |
| 16 | 6.63 | 6.84 | 7.24 | 7.51 | 7.79 | 8.15 | 7.88 | 7.32 |
| 20 | 6.73 | 6.93 | 7.35 | 7.93 | 8.24 | 8.75 | 9.29 | 8.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 3.3 | 145.9° | 3.48 |
| 8 | 40.1° | 3.99 | 149.5° | 4.38 |
| 10 | 38.2° | 4.5 | 153° | 5.17 |
| 12 | 36.8° | 4.71 | 163.2° | 5.8 |
| 14 | 36.6° | 4.79 | 180° | 6.36 |
| 16 | 36.6° | 4.82 | 180° | 6.75 |
| 20 | 36.6° | 4.9 | 180° | 7.57 |
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