SAILWIKI SB20
POR SB20 ONE DESIGNSail number POR/POR3620
GPH
701.5
OSN
683.4
LOA
6.141 m
Displacement
696 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6064
Medium
0.77
High
0.8904
Triple Offshore
Low
0.7678
Medium
0.9495
High
1.0889
Boat Specifications
Dimensions
- Length overall
- 6.141 m
- Beam
- 2.15 m
- Draft
- 1.51 m
- Displacement
- 696 kg
- Crew weight
- 270 kg
- Wetted surface
- 9.52 m²
Sails
- Mainsail
- 17.6 m²
- Genoa
- 9.16 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 44.5 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 | 4.7 | 4.91 | 5.03 | 5.23 | 5.32 | 5.2 | 4.75 | 4.07 |
| 8 | 5.39 | 5.55 | 5.66 | 5.84 | 6.05 | 5.98 | 5.65 | 5.07 |
| 10 | 5.73 | 5.89 | 6.06 | 6.13 | 6.62 | 6.67 | 6.31 | 5.72 |
| 12 | 5.88 | 6.11 | 6.42 | 6.55 | 7.02 | 7.31 | 7.03 | 6.25 |
| 14 | 5.97 | 6.23 | 6.66 | 6.98 | 7.39 | 7.87 | 7.93 | 6.86 |
| 16 | 6.03 | 6.32 | 6.82 | 7.33 | 7.75 | 8.37 | 8.98 | 7.69 |
| 20 | 6.11 | 6.44 | 7.07 | 7.82 | 8.46 | 9.5 | 11.53 | 10.92 |
| 24 | 6.1 | 6.48 | 7.2 | 8.19 | 9.74 | 10.93 | 13.1 | 13.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.13 | 145.3° | 3.53 |
| 8 | 40.1° | 3.73 | 149.2° | 4.39 |
| 10 | 37.9° | 4.08 | 149.9° | 4.95 |
| 12 | 37.8° | 4.19 | 147.6° | 5.41 |
| 14 | 37.9° | 4.22 | 144.8° | 5.94 |
| 16 | 38.2° | 4.24 | 142.8° | 6.66 |
| 20 | 39.1° | 4.23 | 144.2° | 9.46 |
| 24 | 40.7° | 4.15 | 147.4° | 11.99 |
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