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TUR SB20 ONE DESIGNSail number TUR/TUR3341
GPH
708.8
OSN
689.4
LOA
6.141 m
Displacement
720 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5905
Medium
0.7622
High
0.886
Triple Offshore
Low
0.7551
Medium
0.9417
High
1.0885
Boat Specifications
Dimensions
- Length overall
- 6.141 m
- Beam
- 2.15 m
- Draft
- 1.51 m
- Displacement
- 720 kg
- Crew weight
- 280 kg
- Wetted surface
- 9.35 m²
Sails
- Mainsail
- 15.84 m²
- Genoa
- 7.45 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 45.82 m²
Design
- Type
- SB20 ONE DESIGN
- Builder
- LASER
- Designer
- TONY CASTRO
- Year built
- 2003
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.48 | 4.73 | 4.96 | 5.34 | 5.41 | 5.29 | 4.82 | 4.11 |
| 8 | 5.28 | 5.45 | 5.59 | 5.91 | 6.06 | 5.97 | 5.66 | 5.1 |
| 10 | 5.63 | 5.77 | 5.92 | 6.2 | 6.68 | 6.63 | 6.24 | 5.69 |
| 12 | 5.87 | 6.06 | 6.29 | 6.43 | 7.13 | 7.4 | 6.9 | 6.12 |
| 14 | 5.97 | 6.26 | 6.68 | 6.8 | 7.46 | 7.99 | 7.73 | 6.68 |
| 16 | 6.01 | 6.33 | 6.92 | 7.33 | 7.87 | 8.51 | 8.84 | 7.43 |
| 20 | 6.08 | 6.42 | 7.08 | 8 | 8.81 | 9.71 | 11.67 | 10.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 2.95 | 145.5° | 3.56 |
| 8 | 42.4° | 3.55 | 149° | 4.42 |
| 10 | 39.4° | 3.97 | 150.5° | 4.93 |
| 12 | 37.5° | 4.22 | 176° | 5.33 |
| 14 | 37.1° | 4.27 | 144.8° | 5.79 |
| 16 | 37.7° | 4.26 | 142.5° | 6.44 |
| 20 | 38.8° | 4.25 | 141.9° | 9.41 |
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