BANDANA
USA SWAN 47Sail number USA/USA83121
GPH
596.7
OSN
581.1
LOA
14.6 m
Displacement
15332 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7693
Medium
1.0308
High
1.1963
Triple Offshore
Low
0.9907
Medium
1.2747
High
1.4243
Boat Specifications
Dimensions
- Length overall
- 14.6 m
- Beam
- 4.19 m
- Draft
- 2.38 m
- Displacement
- 15332 kg
- Crew weight
- 953 kg
- Wetted surface
- 43.25 m²
Sails
- Mainsail
- 55.9 m²
- Genoa
- 86.2 m²
- Spinnaker
- 170.59 m²
- Asymmetric spinnaker
- 171.74 m²
Design
- Type
- SWAN 47
- Builder
- NAUTOR
- Designer
- S&S
- Year built
- 1975
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.59 | 5.87 | 6.09 | 6.04 | 5.82 | 5.68 | 5.16 | 4.38 |
| 8 | 6.56 | 6.9 | 7.12 | 7.09 | 7.07 | 6.88 | 6.28 | 5.47 |
| 10 | 7.26 | 7.48 | 7.64 | 7.66 | 7.75 | 7.66 | 7.27 | 6.43 |
| 12 | 7.55 | 7.75 | 7.91 | 7.96 | 8.12 | 8.06 | 7.81 | 7.28 |
| 14 | 7.7 | 7.9 | 8.1 | 8.19 | 8.41 | 8.39 | 8.16 | 7.79 |
| 16 | 7.78 | 7.99 | 8.26 | 8.39 | 8.62 | 8.72 | 8.49 | 8.12 |
| 20 | 7.86 | 8.08 | 8.45 | 8.75 | 8.91 | 9.23 | 9.19 | 8.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.69 | 145.5° | 3.79 |
| 8 | 41.3° | 4.37 | 150.3° | 4.74 |
| 10 | 42.1° | 4.88 | 150.4° | 5.57 |
| 12 | 41.3° | 5.19 | 154.1° | 6.36 |
| 14 | 40.3° | 5.37 | 165.3° | 6.99 |
| 16 | 39.6° | 5.48 | 180° | 7.56 |
| 20 | 39.5° | 5.54 | 180° | 8.25 |
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