NUBA II
ESP PROTOTIPO TWO TONSail number ESP/ESP2525
GPH
567.3
OSN
551.3
LOA
13.295 m
Displacement
7140 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8045
Medium
1.0913
High
1.2611
Triple Offshore
Low
1.0385
Medium
1.3426
High
1.5097
Boat Specifications
Dimensions
- Length overall
- 13.295 m
- Beam
- 4.19 m
- Draft
- 2.63 m
- Displacement
- 7140 kg
- Crew weight
- 750 kg
- Wetted surface
- 32.38 m²
Sails
- Mainsail
- 57.26 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 | 5.91 | 6.23 | 6.48 | 6.4 | 6.02 | 5.86 | 5.29 | 4.46 |
| 8 | 7.05 | 7.32 | 7.49 | 7.46 | 7.34 | 7.18 | 6.56 | 5.59 |
| 10 | 7.62 | 7.8 | 7.96 | 7.98 | 8.03 | 7.93 | 7.54 | 6.66 |
| 12 | 7.85 | 8.06 | 8.29 | 8.36 | 8.51 | 8.45 | 8.1 | 7.52 |
| 14 | 7.97 | 8.21 | 8.55 | 8.71 | 8.94 | 8.96 | 8.6 | 8.06 |
| 16 | 8.05 | 8.31 | 8.72 | 9.01 | 9.21 | 9.43 | 9.12 | 8.52 |
| 20 | 8.1 | 8.4 | 8.9 | 9.4 | 9.69 | 10.15 | 10.28 | 9.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.91 | 141.3° | 3.86 |
| 8 | 41° | 4.74 | 147.9° | 4.84 |
| 10 | 39.4° | 5.32 | 148.5° | 5.77 |
| 12 | 38.1° | 5.6 | 154.8° | 6.58 |
| 14 | 37.4° | 5.74 | 165.5° | 7.22 |
| 16 | 36.9° | 5.82 | 180° | 7.8 |
| 20 | 36.6° | 5.9 | 180° | 8.69 |
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