Rocket
RSA Rocket 55Sail number RSA/SA4248
GPH
509.1
OSN
494.1
LOA
16.44 m
Displacement
13820 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8728
Medium
1.2077
High
1.4219
Triple Offshore
Low
1.1382
Medium
1.504
High
1.7223
Boat Specifications
Dimensions
- Length overall
- 16.44 m
- Beam
- 4.38 m
- Draft
- 2.8 m
- Displacement
- 13820 kg
- Crew weight
- 1198 kg
- Wetted surface
- 48.72 m²
Sails
- Mainsail
- 84.54 m²
- Genoa
- 59.52 m²
- Spinnaker
- 247.15 m²
- Asymmetric spinnaker
- 0 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 | 6.18 | 6.62 | 7.05 | 7.03 | 6.92 | 6.74 | 6.09 | 5.14 |
| 8 | 7.46 | 7.95 | 8.36 | 8.35 | 8.46 | 8.31 | 7.62 | 6.46 |
| 10 | 8.44 | 8.78 | 9.02 | 9.01 | 9.24 | 9.15 | 8.74 | 7.67 |
| 12 | 8.9 | 9.17 | 9.43 | 9.42 | 9.62 | 9.74 | 9.34 | 8.65 |
| 14 | 9.11 | 9.4 | 9.81 | 9.84 | 9.95 | 10.26 | 9.91 | 9.23 |
| 16 | 9.24 | 9.55 | 10.14 | 10.32 | 10.29 | 10.66 | 10.61 | 9.74 |
| 20 | 9.39 | 9.73 | 10.49 | 11.2 | 11.12 | 11.52 | 12.34 | 11.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44° | 3.99 | 143.2° | 4.45 |
| 8 | 42.7° | 4.87 | 143.3° | 5.59 |
| 10 | 42.4° | 5.6 | 145.6° | 6.64 |
| 12 | 40.9° | 6.09 | 153.1° | 7.53 |
| 14 | 39.8° | 6.36 | 159.2° | 8.19 |
| 16 | 38.9° | 6.53 | 175.1° | 8.78 |
| 20 | 37.7° | 6.76 | 180° | 9.79 |
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