ALGOL V
FRA SWAN 57 DK SloopSail number FRA/FRA67212
GPH
557.5
OSN
541.6
LOA
17.5 m
Displacement
23089 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7223
Medium
0.9796
High
1.1466
Triple Offshore
Low
0.9319
Medium
1.2186
High
1.3678
Boat Specifications
Dimensions
- Length overall
- 17.5 m
- Beam
- 4.74 m
- Draft
- 2.81 m
- Displacement
- 23089 kg
- Crew weight
- 1109 kg
- Wetted surface
- 59.87 m²
Sails
- Mainsail
- 69.83 m²
- Genoa
- 121.96 m²
- Spinnaker
- 261.06 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SWAN 57 DK Sloop
- Builder
- NAUTOR SWAN
- Designer
- STEPHENS Olin
- Year built
- 1977
- Stability index
- 125.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.92 | 6.24 | 6.49 | 6.43 | 6.09 | 5.99 | 5.44 | 4.61 |
| 8 | 6.99 | 7.34 | 7.61 | 7.55 | 7.42 | 7.3 | 6.73 | 5.77 |
| 10 | 7.79 | 8.08 | 8.28 | 8.29 | 8.36 | 8.29 | 7.85 | 6.87 |
| 12 | 8.17 | 8.42 | 8.6 | 8.66 | 8.79 | 8.78 | 8.52 | 7.88 |
| 14 | 8.34 | 8.58 | 8.81 | 8.91 | 9.02 | 9.13 | 8.93 | 8.5 |
| 16 | 8.44 | 8.68 | 8.96 | 9.12 | 9.19 | 9.43 | 9.3 | 8.89 |
| 20 | 8.53 | 8.77 | 9.12 | 9.47 | 9.59 | 9.81 | 10.06 | 9.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.88 | 141.1° | 3.99 |
| 8 | 41.7° | 4.66 | 148.7° | 5 |
| 10 | 42° | 5.19 | 146.9° | 5.95 |
| 12 | 41.7° | 5.54 | 152.5° | 6.84 |
| 14 | 40.8° | 5.75 | 158.6° | 7.54 |
| 16 | 39.9° | 5.9 | 169.4° | 8.11 |
| 20 | 38.8° | 6.02 | 178.4° | 8.94 |
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