MARINETTA
FIN CROWN 31Sail number FIN/FIN6053
GPH
691.9
OSN
674.5
LOA
9.447 m
Displacement
4059 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5974
Medium
0.7954
High
0.8968
Triple Offshore
Low
0.77
Medium
0.9743
High
1.0702
Boat Specifications
Dimensions
- Length overall
- 9.447 m
- Beam
- 3.02 m
- Draft
- 1.61 m
- Displacement
- 4059 kg
- Crew weight
- 350 kg
- Wetted surface
- 19.58 m²
Sails
- Mainsail
- 32.94 m²
- Genoa
- 19.74 m²
- Spinnaker
- 62.08 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- CROWN 31
- Builder
- CROWN MARIN
- Designer
- HKAN SODERGREN
- Year built
- 1987
- Stability index
- 123.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.73 | 4.99 | 5.22 | 5.3 | 5.34 | 5.17 | 4.68 | 3.98 |
| 8 | 5.55 | 5.83 | 6.05 | 6.22 | 6.29 | 6.17 | 5.7 | 4.98 |
| 10 | 6.1 | 6.29 | 6.45 | 6.61 | 6.71 | 6.65 | 6.39 | 5.86 |
| 12 | 6.33 | 6.51 | 6.67 | 6.77 | 7.03 | 6.98 | 6.76 | 6.44 |
| 14 | 6.42 | 6.61 | 6.84 | 6.95 | 7.32 | 7.33 | 7.1 | 6.78 |
| 16 | 6.45 | 6.66 | 6.96 | 7.16 | 7.49 | 7.67 | 7.47 | 7.11 |
| 20 | 6.51 | 6.7 | 7.06 | 7.48 | 7.76 | 8.08 | 8.21 | 7.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.09 | 146.6° | 3.45 |
| 8 | 41.8° | 3.69 | 152° | 4.32 |
| 10 | 42° | 4.1 | 153.3° | 5.1 |
| 12 | 41.7° | 4.34 | 163.1° | 5.78 |
| 14 | 41.2° | 4.42 | 177.2° | 6.33 |
| 16 | 41.2° | 4.44 | 179° | 6.69 |
| 20 | 41.4° | 4.47 | 179° | 7.32 |
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