Suvihuvi
FIN Sirena 38Sail number FIN/Fin7508
GPH
627.3
OSN
611.5
LOA
11.676 m
Displacement
5600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6514
Medium
0.8744
High
0.9994
Triple Offshore
Low
0.8452
Medium
1.0763
High
1.1911
Boat Specifications
Dimensions
- Length overall
- 11.676 m
- Beam
- 3.13 m
- Draft
- 1.79 m
- Displacement
- 5600 kg
- Crew weight
- 450 kg
- Wetted surface
- 25.07 m²
Sails
- Mainsail
- 39.07 m²
- Genoa
- 40.21 m²
- Spinnaker
- 84.59 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Sirena 38
- Designer
- Håkan Södergren
- Year built
- 1988
- Stability index
- 129.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.41 | 5.72 | 5.98 | 5.92 | 5.65 | 5.48 | 4.93 | 4.09 |
| 8 | 6.38 | 6.65 | 6.84 | 6.83 | 6.79 | 6.65 | 6.08 | 5.17 |
| 10 | 6.87 | 7.07 | 7.22 | 7.25 | 7.33 | 7.26 | 6.96 | 6.19 |
| 12 | 7.05 | 7.25 | 7.45 | 7.52 | 7.68 | 7.64 | 7.4 | 6.98 |
| 14 | 7.14 | 7.34 | 7.61 | 7.76 | 7.99 | 8.03 | 7.77 | 7.4 |
| 16 | 7.19 | 7.39 | 7.71 | 7.98 | 8.2 | 8.43 | 8.2 | 7.75 |
| 20 | 7.25 | 7.43 | 7.82 | 8.29 | 8.56 | 8.95 | 9.14 | 8.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.54 | 138.3° | 3.54 |
| 8 | 42° | 4.25 | 149.8° | 4.48 |
| 10 | 41.8° | 4.67 | 148.8° | 5.36 |
| 12 | 40.5° | 4.89 | 157.4° | 6.15 |
| 14 | 39.6° | 5 | 170° | 6.76 |
| 16 | 39.4° | 5.06 | 178.1° | 7.23 |
| 20 | 39.1° | 5.13 | 179° | 7.92 |
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