NAHODKA
ITA Swan 371Sail number ITA/ITA9517
GPH
665
OSN
644.7
LOA
11.229 m
Displacement
7142 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6061
Medium
0.8227
High
0.968
Triple Offshore
Low
0.7805
Medium
1.0203
High
1.1566
Boat Specifications
Dimensions
- Length overall
- 11.229 m
- Beam
- 3.47 m
- Draft
- 2.05 m
- Displacement
- 7142 kg
- Crew weight
- 650 kg
- Wetted surface
- 27.93 m²
Sails
- Mainsail
- 27.5 m²
- Genoa
- 49.42 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 78.51 m²
Design
- Type
- Swan 371
- Builder
- Nautor
- Designer
- Holland
- Year built
- 1979
- Stability index
- 145.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.95 | 5.23 | 5.43 | 5.36 | 5.15 | 4.99 | 4.53 | 3.87 |
| 8 | 5.84 | 6.14 | 6.36 | 6.32 | 6.25 | 6.06 | 5.56 | 4.87 |
| 10 | 6.53 | 6.73 | 6.86 | 6.88 | 6.94 | 6.84 | 6.46 | 5.68 |
| 12 | 6.88 | 7.02 | 7.13 | 7.24 | 7.29 | 7.23 | 6.99 | 6.37 |
| 14 | 7.07 | 7.21 | 7.34 | 7.5 | 7.6 | 7.53 | 7.32 | 6.79 |
| 16 | 7.19 | 7.35 | 7.53 | 7.7 | 7.92 | 7.86 | 7.61 | 7.08 |
| 20 | 7.3 | 7.51 | 7.84 | 8.01 | 8.51 | 8.53 | 8.26 | 7.52 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.25 | 146° | 3.35 |
| 8 | 40.8° | 3.89 | 147.5° | 4.22 |
| 10 | 41.4° | 4.41 | 146.6° | 4.92 |
| 12 | 39.6° | 4.85 | 147.3° | 5.52 |
| 14 | 38.2° | 5.1 | 149.6° | 5.88 |
| 16 | 37.5° | 5.23 | 171.2° | 6.45 |
| 20 | 36.6° | 5.33 | 175° | 7.13 |
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