MB Racing
RSA Cape 31Sail number RSA/RSA31008
GPH
551.3
OSN
534.1
LOA
9.573 m
Displacement
1864 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7412
Medium
0.9819
High
1.1665
Triple Offshore
Low
0.9483
Medium
1.2219
High
1.4313
Boat Specifications
Dimensions
- Length overall
- 9.573 m
- Beam
- 3.05 m
- Draft
- 2.44 m
- Displacement
- 1864 kg
- Crew weight
- 595 kg
- Wetted surface
- 20.76 m²
Sails
- Mainsail
- 37.8 m²
- Genoa
- 23.46 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 116.86 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 | 5.97 | 6.26 | 6.46 | 6.3 | 6.44 | 6.31 | 5.59 | 4.7 |
| 8 | 6.98 | 7.18 | 7.31 | 7.24 | 7.55 | 7.5 | 7.03 | 5.98 |
| 10 | 7.43 | 7.73 | 8.02 | 7.96 | 8.33 | 8.5 | 8 | 7.03 |
| 12 | 7.67 | 8.03 | 8.57 | 8.76 | 8.89 | 9.31 | 9.11 | 7.96 |
| 14 | 7.85 | 8.25 | 8.89 | 9.45 | 9.42 | 9.98 | 10.38 | 8.93 |
| 16 | 7.99 | 8.42 | 9.16 | 9.89 | 9.93 | 10.63 | 11.62 | 10.1 |
| 20 | 8.18 | 8.65 | 9.53 | 10.59 | 11.68 | 11.87 | 13.46 | 13.16 |
| 24 | 8.17 | 8.69 | 9.72 | 11.07 | 12.92 | 13.25 | 15.37 | 16.65 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.96 | 142.6° | 4.07 |
| 8 | 39.9° | 4.8 | 145.6° | 5.18 |
| 10 | 38.2° | 5.22 | 148.7° | 6.09 |
| 12 | 37.3° | 5.42 | 149.3° | 6.89 |
| 14 | 36.9° | 5.53 | 145.9° | 7.73 |
| 16 | 36.5° | 5.62 | 145.1° | 8.74 |
| 20 | 36.5° | 5.71 | 144.4° | 11.4 |
| 24 | 37.3° | 5.65 | 149.1° | 14.42 |
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