DJATA
ITA Swan 47Sail number ITA/ITA13991
GPH
611.3
OSN
593
LOA
14.6 m
Displacement
14703 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6678
Medium
0.9006
High
1.0392
Triple Offshore
Low
0.858
Medium
1.1089
High
1.2324
Boat Specifications
Dimensions
- Length overall
- 14.6 m
- Beam
- 4.19 m
- Draft
- 2.38 m
- Displacement
- 14703 kg
- Crew weight
- 975 kg
- Wetted surface
- 42.66 m²
Sails
- Mainsail
- 46.19 m²
- Genoa
- 74.77 m²
- Spinnaker
- 141.62 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Swan 47
- Builder
- Nautor
- Designer
- Sparkman&Stephens
- Year built
- 1976
- Stability index
- 129.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.53 | 5.81 | 6 | 5.87 | 5.6 | 5.45 | 4.94 | 4.18 |
| 8 | 6.47 | 6.73 | 6.9 | 6.83 | 6.77 | 6.63 | 6.12 | 5.33 |
| 10 | 7.06 | 7.28 | 7.44 | 7.42 | 7.51 | 7.44 | 7.03 | 6.3 |
| 12 | 7.35 | 7.56 | 7.74 | 7.77 | 7.93 | 7.9 | 7.64 | 7.09 |
| 14 | 7.49 | 7.7 | 7.93 | 8.01 | 8.19 | 8.22 | 8.02 | 7.64 |
| 16 | 7.57 | 7.78 | 8.03 | 8.19 | 8.39 | 8.48 | 8.33 | 8 |
| 20 | 7.66 | 7.86 | 8.16 | 8.42 | 8.63 | 8.89 | 8.9 | 8.57 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.62 | 144.8° | 3.62 |
| 8 | 41.2° | 4.37 | 149.3° | 4.62 |
| 10 | 39.9° | 4.86 | 152.3° | 5.46 |
| 12 | 39.4° | 5.1 | 155.4° | 6.2 |
| 14 | 39° | 5.25 | 162.8° | 6.83 |
| 16 | 38.8° | 5.33 | 175.4° | 7.38 |
| 20 | 38.7° | 5.43 | 179° | 8.1 |
Loading polar chart…