FOUR WINDS
ITA Swan 44Sail number ITA/K3470
GPH
625.9
OSN
606
LOA
13.442 m
Displacement
12784 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.645
Medium
0.8781
High
1.018
Triple Offshore
Low
0.8285
Medium
1.0865
High
1.2222
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
- 38.13 m²
Sails
- Mainsail
- 39.86 m²
- Genoa
- 61.74 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 | 5.2 | 5.48 | 5.66 | 5.54 | 5.57 | 5.43 | 4.89 | 4.17 |
| 8 | 6.14 | 6.4 | 6.57 | 6.54 | 6.72 | 6.58 | 6.08 | 5.28 |
| 10 | 6.81 | 7.03 | 7.17 | 7.27 | 7.44 | 7.36 | 7 | 6.22 |
| 12 | 7.22 | 7.39 | 7.53 | 7.67 | 7.85 | 7.81 | 7.57 | 6.93 |
| 14 | 7.46 | 7.62 | 7.77 | 7.89 | 8.16 | 8.15 | 7.95 | 7.35 |
| 16 | 7.6 | 7.76 | 7.95 | 8.01 | 8.41 | 8.46 | 8.28 | 7.66 |
| 20 | 7.72 | 7.91 | 8.19 | 8.34 | 8.76 | 8.97 | 8.89 | 8.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.39 | 144.8° | 3.61 |
| 8 | 41.4° | 4.12 | 147.8° | 4.57 |
| 10 | 40.5° | 4.66 | 147.1° | 5.38 |
| 12 | 39.4° | 5.07 | 148° | 6 |
| 14 | 38.4° | 5.31 | 149.2° | 6.37 |
| 16 | 37.8° | 5.45 | 171.2° | 6.75 |
| 20 | 37.5° | 5.59 | 175.7° | 7.57 |
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