Suvihuvi
FIN Sirena 38Sail number FIN/Fin7508
GPH
624.5
OSN
609.2
LOA
11.676 m
Displacement
5600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.663
Medium
0.8797
High
1.0023
Triple Offshore
Low
0.856
Medium
1.0773
High
1.1866
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
- 25.27 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.61 | 5.88 | 6.06 | 5.96 | 5.66 | 5.49 | 4.92 | 4.07 |
| 8 | 6.46 | 6.67 | 6.82 | 6.78 | 6.74 | 6.61 | 6.08 | 5.17 |
| 10 | 6.85 | 7.04 | 7.18 | 7.21 | 7.28 | 7.23 | 6.91 | 6.17 |
| 12 | 7.03 | 7.21 | 7.4 | 7.48 | 7.62 | 7.61 | 7.39 | 6.94 |
| 14 | 7.12 | 7.3 | 7.55 | 7.69 | 7.9 | 7.95 | 7.76 | 7.38 |
| 16 | 7.18 | 7.36 | 7.64 | 7.86 | 8.09 | 8.26 | 8.13 | 7.75 |
| 20 | 7.24 | 7.45 | 7.79 | 8.1 | 8.4 | 8.75 | 8.91 | 8.49 |
| 24 | 7.24 | 7.47 | 7.87 | 8.28 | 8.61 | 9.15 | 10.12 | 9.42 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.7 | 137.8° | 3.52 |
| 8 | 40.8° | 4.4 | 148.5° | 4.47 |
| 10 | 39.9° | 4.75 | 149.9° | 5.34 |
| 12 | 38.9° | 4.94 | 157.8° | 6.11 |
| 14 | 38.5° | 5.04 | 170° | 6.71 |
| 16 | 38.1° | 5.11 | 178.1° | 7.19 |
| 20 | 37.9° | 5.16 | 178.8° | 7.9 |
| 24 | 39° | 5.09 | 178.2° | 8.61 |
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