Naledi
RSA J-120Sail number RSA/RSA2773
GPH
581.6
OSN
565
LOA
12.244 m
Displacement
6808 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.697
Medium
0.9466
High
1.0684
Triple Offshore
Low
0.9031
Medium
1.166
High
1.2918
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.16 m
- Displacement
- 6808 kg
- Crew weight
- 800 kg
- Wetted surface
- 32.37 m²
Sails
- Mainsail
- 46.96 m²
- Genoa
- 35.4 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 151.11 m²
Design
- Type
- J-120
- Builder
- J Composites Eu
- Designer
- Rod Johnston
- Year built
- 1994
- Stability index
- 110.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.56 | 5.86 | 6.15 | 6.41 | 6.23 | 6.02 | 5.33 | 4.5 |
| 8 | 6.63 | 6.88 | 7.18 | 7.43 | 7.35 | 7.27 | 6.74 | 5.72 |
| 10 | 7.27 | 7.46 | 7.61 | 7.9 | 7.95 | 7.95 | 7.65 | 6.82 |
| 12 | 7.56 | 7.75 | 7.93 | 8.16 | 8.36 | 8.41 | 8.21 | 7.62 |
| 14 | 7.68 | 7.88 | 8.14 | 8.34 | 8.73 | 8.8 | 8.72 | 8.04 |
| 16 | 7.76 | 7.97 | 8.28 | 8.49 | 9.04 | 9.13 | 9.23 | 8.4 |
| 20 | 7.85 | 8.07 | 8.45 | 8.85 | 9.53 | 9.93 | 10.51 | 9.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.64 | 143.3° | 3.9 |
| 8 | 40.8° | 4.48 | 146.9° | 4.95 |
| 10 | 39.3° | 5.06 | 147.3° | 5.9 |
| 12 | 38.2° | 5.34 | 150.5° | 6.6 |
| 14 | 37.5° | 5.49 | 150.1° | 6.96 |
| 16 | 37° | 5.58 | 172.1° | 7.33 |
| 20 | 36.9° | 5.66 | 175.7° | 8.16 |
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