SNATCH N' FURIOUS
FRA ROCKET 31 ModSail number FRA/FRA9183
GPH
618.4
OSN
599.8
LOA
10 m
Displacement
3010 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6727
Medium
0.8966
High
1.0246
Triple Offshore
Low
0.8583
Medium
1.0884
High
1.2223
Boat Specifications
Dimensions
- Length overall
- 10 m
- Beam
- 3.75 m
- Draft
- 2.43 m
- Displacement
- 3010 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.57 m²
Sails
- Mainsail
- 34.75 m²
- Genoa
- 20.56 m²
- Spinnaker
- 104 m²
- Asymmetric spinnaker
- 75.57 m²
Design
- Type
- ROCKET 31 Mod
- Builder
- JIM DARREN
- Designer
- YOUNG Jim
- Year built
- 1985
- Stability index
- 98.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.24 | 5.48 | 5.61 | 5.82 | 5.92 | 5.81 | 5.26 | 4.44 |
| 8 | 6.14 | 6.34 | 6.47 | 6.72 | 6.87 | 6.82 | 6.42 | 5.53 |
| 10 | 6.67 | 6.82 | 6.95 | 7.15 | 7.37 | 7.39 | 7.12 | 6.48 |
| 12 | 6.92 | 7.1 | 7.28 | 7.37 | 7.81 | 7.87 | 7.68 | 7.15 |
| 14 | 7.04 | 7.24 | 7.53 | 7.63 | 8.15 | 8.34 | 8.25 | 7.67 |
| 16 | 7.13 | 7.34 | 7.7 | 7.92 | 8.42 | 8.82 | 8.88 | 8.22 |
| 20 | 7.22 | 7.46 | 7.89 | 8.33 | 8.88 | 9.67 | 10.57 | 9.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.49 | 141.2° | 3.85 |
| 8 | 39.4° | 4.23 | 148.7° | 4.79 |
| 10 | 37.8° | 4.74 | 151.8° | 5.62 |
| 12 | 36.4° | 4.98 | 158.3° | 6.32 |
| 14 | 36.4° | 5.1 | 171.2° | 6.86 |
| 16 | 36° | 5.17 | 175.4° | 7.35 |
| 20 | 36.3° | 5.23 | 147.3° | 8.4 |
Loading polar chart…