HARMONIX
TUR SB20 ONE DESIGNSail number TUR/TUR3298
GPH
692.5
OSN
675.4
LOA
6.141 m
Displacement
696 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6124
Medium
0.7774
High
0.8966
Triple Offshore
Low
0.7784
Medium
0.9606
High
1.1056
Boat Specifications
Dimensions
- Length overall
- 6.141 m
- Beam
- 2.15 m
- Draft
- 1.51 m
- Displacement
- 696 kg
- Crew weight
- 290 kg
- Wetted surface
- 9.26 m²
Sails
- Mainsail
- 17.59 m²
- Genoa
- 9.06 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 43.67 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 | 4.76 | 5.02 | 5.19 | 5.39 | 5.44 | 5.33 | 4.87 | 4.15 |
| 8 | 5.46 | 5.62 | 5.72 | 5.96 | 6.11 | 6.01 | 5.7 | 5.15 |
| 10 | 5.78 | 5.93 | 6.11 | 6.27 | 6.77 | 6.7 | 6.29 | 5.73 |
| 12 | 5.94 | 6.2 | 6.54 | 6.63 | 7.24 | 7.52 | 6.98 | 6.19 |
| 14 | 6.01 | 6.31 | 6.84 | 7.17 | 7.63 | 8.14 | 7.85 | 6.78 |
| 16 | 6.05 | 6.38 | 6.99 | 7.65 | 8.08 | 8.66 | 9.05 | 7.58 |
| 20 | 6.16 | 6.55 | 7.16 | 8.06 | 9.04 | 10.04 | 11.97 | 11.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.13 | 145° | 3.6 |
| 8 | 41.2° | 3.74 | 149.5° | 4.46 |
| 10 | 37.9° | 4.15 | 151° | 4.97 |
| 12 | 36.9° | 4.28 | 176° | 5.39 |
| 14 | 37.1° | 4.29 | 145° | 5.87 |
| 16 | 37.5° | 4.29 | 142.8° | 6.56 |
| 20 | 38.6° | 4.28 | 142.1° | 9.67 |
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