Nemesis
RSA Cape 31Sail number RSA/RSA31006
GPH
551.1
OSN
534.2
LOA
9.573 m
Displacement
1854 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7422
Medium
0.9812
High
1.1654
Triple Offshore
Low
0.9498
Medium
1.2217
High
1.4299
Boat Specifications
Dimensions
- Length overall
- 9.573 m
- Beam
- 3.05 m
- Draft
- 2.44 m
- Displacement
- 1854 kg
- Crew weight
- 595 kg
- Wetted surface
- 20.75 m²
Sails
- Mainsail
- 37.94 m²
- Genoa
- 24.15 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 116.56 m²
Design
- Type
- Cape 31
- Builder
- Noordhoek
- Designer
- Mills
- Year built
- 2017
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6 | 6.29 | 6.48 | 6.33 | 6.43 | 6.3 | 5.59 | 4.7 |
| 8 | 6.99 | 7.2 | 7.33 | 7.26 | 7.55 | 7.5 | 7.03 | 5.98 |
| 10 | 7.43 | 7.73 | 8.05 | 7.99 | 8.32 | 8.5 | 8 | 7.02 |
| 12 | 7.66 | 8.02 | 8.57 | 8.8 | 8.88 | 9.3 | 9.12 | 7.96 |
| 14 | 7.84 | 8.24 | 8.88 | 9.45 | 9.42 | 9.97 | 10.39 | 8.94 |
| 16 | 7.98 | 8.41 | 9.14 | 9.88 | 9.93 | 10.62 | 11.62 | 10.11 |
| 20 | 8.17 | 8.63 | 9.51 | 10.57 | 11.7 | 11.87 | 13.45 | 13.17 |
| 24 | 8.15 | 8.67 | 9.7 | 11.04 | 12.89 | 13.28 | 15.34 | 16.66 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.98 | 142.6° | 4.07 |
| 8 | 39.8° | 4.81 | 145.6° | 5.18 |
| 10 | 38.2° | 5.21 | 148.7° | 6.08 |
| 12 | 37.3° | 5.41 | 149.2° | 6.89 |
| 14 | 36.9° | 5.52 | 145.9° | 7.74 |
| 16 | 36.5° | 5.61 | 145° | 8.75 |
| 20 | 36.6° | 5.69 | 144.5° | 11.41 |
| 24 | 37.4° | 5.63 | 149.2° | 14.43 |
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