NUBA II
ESP PROTOTIPO TWO TONSail number ESP/ESP2525
GPH
570.9
OSN
555
LOA
13.295 m
Displacement
7139 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7253
Medium
0.9694
High
1.1098
Triple Offshore
Low
0.9311
Medium
1.1803
High
1.3101
Boat Specifications
Dimensions
- Length overall
- 13.295 m
- Beam
- 4.19 m
- Draft
- 2.63 m
- Displacement
- 7139 kg
- Crew weight
- 600 kg
- Wetted surface
- 32.17 m²
Sails
- Mainsail
- 53.96 m²
- Genoa
- 53.86 m²
- Spinnaker
- 121.64 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTOTIPO TWO TON
- Builder
- BIANCA
- Designer
- JOUBERT/NIVELT
- Year built
- 1985
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.1 | 6.38 | 6.56 | 6.44 | 6.05 | 5.88 | 5.28 | 4.42 |
| 8 | 7.06 | 7.26 | 7.38 | 7.33 | 7.23 | 7.11 | 6.56 | 5.6 |
| 10 | 7.52 | 7.68 | 7.81 | 7.81 | 7.87 | 7.8 | 7.44 | 6.65 |
| 12 | 7.72 | 7.89 | 8.08 | 8.14 | 8.27 | 8.25 | 7.98 | 7.45 |
| 14 | 7.82 | 8 | 8.25 | 8.4 | 8.59 | 8.66 | 8.42 | 7.96 |
| 16 | 7.89 | 8.08 | 8.37 | 8.62 | 8.85 | 9.05 | 8.86 | 8.38 |
| 20 | 7.98 | 8.2 | 8.57 | 8.94 | 9.27 | 9.77 | 9.91 | 9.28 |
| 24 | 8.02 | 8.25 | 8.7 | 9.22 | 9.67 | 10.43 | 11.81 | 10.55 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 4.06 | 140.6° | 3.83 |
| 8 | 39.9° | 4.87 | 146.7° | 4.85 |
| 10 | 37.8° | 5.36 | 149.9° | 5.76 |
| 12 | 36.7° | 5.58 | 156.3° | 6.54 |
| 14 | 36.2° | 5.71 | 164.4° | 7.15 |
| 16 | 35.8° | 5.78 | 176.3° | 7.69 |
| 20 | 35.6° | 5.87 | 178.1° | 8.5 |
| 24 | 36.1° | 5.87 | 176.8° | 9.35 |
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