Teragram
GBR Swan 40Sail number GBR/S4
GPH
668.9
OSN
650.7
LOA
11.942 m
Displacement
8601 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6144
Medium
0.8129
High
0.9314
Triple Offshore
Low
0.7874
Medium
1.0107
High
1.1253
Boat Specifications
Dimensions
- Length overall
- 11.942 m
- Beam
- 3.29 m
- Draft
- 1.98 m
- Displacement
- 8601 kg
- Crew weight
- 350 kg
- Wetted surface
- 29.29 m²
Sails
- Mainsail
- 36.18 m²
- Genoa
- 52.23 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 93.22 m²
Design
- Type
- Swan 40
- Builder
- Nautor
- Designer
- Sparkman&Stephens
- Year built
- 1971
- Stability index
- 140.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.03 | 5.27 | 5.43 | 5.35 | 5.19 | 5.04 | 4.57 | 3.9 |
| 8 | 5.88 | 6.11 | 6.28 | 6.23 | 6.24 | 6.09 | 5.63 | 4.92 |
| 10 | 6.44 | 6.64 | 6.8 | 6.8 | 6.92 | 6.83 | 6.48 | 5.75 |
| 12 | 6.74 | 6.94 | 7.1 | 7.15 | 7.32 | 7.27 | 7.03 | 6.38 |
| 14 | 6.89 | 7.09 | 7.29 | 7.38 | 7.61 | 7.6 | 7.41 | 6.81 |
| 16 | 6.98 | 7.18 | 7.42 | 7.57 | 7.84 | 7.89 | 7.73 | 7.14 |
| 20 | 7.06 | 7.27 | 7.58 | 7.82 | 8.13 | 8.37 | 8.31 | 7.65 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.31 | 145.7° | 3.38 |
| 8 | 41.2° | 3.96 | 147.1° | 4.26 |
| 10 | 40.6° | 4.4 | 147.1° | 4.98 |
| 12 | 40.6° | 4.64 | 147.3° | 5.53 |
| 14 | 40° | 4.78 | 170.3° | 5.91 |
| 16 | 39.6° | 4.86 | 172.1° | 6.46 |
| 20 | 39.6° | 4.94 | 174.8° | 7.2 |
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