FOUR WINDS
ITA Swan 44Sail number ITA/K3470
GPH
633.2
OSN
613.5
LOA
13.442 m
Displacement
12784 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6321
Medium
0.8621
High
1.0119
Triple Offshore
Low
0.814
Medium
1.075
High
1.2187
Boat Specifications
Dimensions
- Length overall
- 13.442 m
- Beam
- 3.78 m
- Draft
- 2.27 m
- Displacement
- 12784 kg
- Crew weight
- 750 kg
- Wetted surface
- 38.12 m²
Sails
- Mainsail
- 39.97 m²
- Genoa
- 58.78 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 144.27 m²
Design
- Type
- Swan 44
- Builder
- Nautor
- Designer
- Sparkman&Sthephens
- Year built
- 1972
- Stability index
- 145.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.29 | 5.52 | 5.46 | 5.57 | 5.43 | 4.93 | 4.22 |
| 8 | 5.89 | 6.2 | 6.45 | 6.56 | 6.76 | 6.6 | 6.06 | 5.28 |
| 10 | 6.66 | 6.96 | 7.16 | 7.36 | 7.49 | 7.41 | 7.05 | 6.21 |
| 12 | 7.17 | 7.37 | 7.52 | 7.73 | 7.87 | 7.82 | 7.59 | 6.98 |
| 14 | 7.43 | 7.6 | 7.75 | 7.89 | 8.17 | 8.15 | 7.94 | 7.4 |
| 16 | 7.58 | 7.75 | 7.93 | 8.01 | 8.46 | 8.48 | 8.26 | 7.68 |
| 20 | 7.71 | 7.92 | 8.21 | 8.37 | 8.79 | 9.09 | 8.94 | 8.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.25 | 145.1° | 3.65 |
| 8 | 41.4° | 3.93 | 147.9° | 4.57 |
| 10 | 41.4° | 4.44 | 146.6° | 5.38 |
| 12 | 41.4° | 4.9 | 148.3° | 6.05 |
| 14 | 40° | 5.21 | 149.6° | 6.41 |
| 16 | 39.3° | 5.37 | 168.2° | 6.78 |
| 20 | 38.4° | 5.52 | 176.3° | 7.59 |
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