Rocket
RSA Rocket 55Sail number RSA/RSA4248
GPH
506.8
OSN
490.9
LOA
16.44 m
Displacement
13820 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7917
Medium
1.0888
High
1.2645
Triple Offshore
Low
1.0237
Medium
1.3411
High
1.5192
Boat Specifications
Dimensions
- Length overall
- 16.44 m
- Beam
- 4.38 m
- Draft
- 2.8 m
- Displacement
- 13820 kg
- Crew weight
- 1181 kg
- Wetted surface
- 48.86 m²
Sails
- Mainsail
- 83.77 m²
- Genoa
- 57.44 m²
- Spinnaker
- 247.6 m²
- Asymmetric spinnaker
- 154.07 m²
Design
- Type
- Rocket 55
- Builder
- Simonis
- Designer
- Simonis
- Year built
- 2006
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.36 | 6.75 | 7.06 | 6.92 | 6.92 | 6.78 | 6.1 | 5.13 |
| 8 | 7.63 | 7.97 | 8.21 | 8.13 | 8.34 | 8.27 | 7.7 | 6.48 |
| 10 | 8.42 | 8.67 | 8.84 | 8.9 | 9.12 | 9.1 | 8.74 | 7.72 |
| 12 | 8.81 | 9.04 | 9.24 | 9.33 | 9.59 | 9.66 | 9.36 | 8.68 |
| 14 | 9.01 | 9.26 | 9.53 | 9.65 | 10.06 | 10.18 | 9.93 | 9.28 |
| 16 | 9.14 | 9.4 | 9.77 | 9.93 | 10.47 | 10.59 | 10.54 | 9.81 |
| 20 | 9.31 | 9.6 | 10.09 | 10.5 | 11.37 | 11.72 | 12.06 | 11.07 |
| 24 | 9.38 | 9.7 | 10.29 | 10.92 | 12.12 | 13.12 | 13.6 | 12.81 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 4.13 | 142.1° | 4.44 |
| 8 | 41.8° | 5.09 | 140.4° | 5.61 |
| 10 | 40.1° | 5.78 | 145.2° | 6.68 |
| 12 | 38.8° | 6.18 | 154° | 7.57 |
| 14 | 37.9° | 6.4 | 159.3° | 8.23 |
| 16 | 37.6° | 6.54 | 167.8° | 8.79 |
| 20 | 37.1° | 6.71 | 173.9° | 9.8 |
| 24 | 37.3° | 6.75 | 150.3° | 11.1 |
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