MAR DE VENTO
ESP NORTH WIND 40Sail number ESP/ESP5003_C
GPH
691.8
OSN
666.3
LOA
11.99 m
Displacement
9652 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5739
Medium
0.7996
High
0.9486
Triple Offshore
Low
0.7382
Medium
0.9883
High
1.1249
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.74 m
- Draft
- 2.06 m
- Displacement
- 9652 kg
- Crew weight
- 450 kg
- Wetted surface
- 31.53 m²
Sails
- Mainsail
- 32.92 m²
- Genoa
- 41 m²
- Spinnaker
- 102.56 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- NORTH WIND 40
- Builder
- NORTH WIND
- Designer
- PRIMROSE ANGUS
- Year built
- 1979
- Stability index
- 129.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.51 | 4.77 | 4.94 | 4.89 | 5.05 | 4.92 | 4.47 | 3.8 |
| 8 | 5.41 | 5.67 | 5.85 | 5.94 | 6.14 | 6.02 | 5.55 | 4.88 |
| 10 | 6.07 | 6.31 | 6.5 | 6.66 | 6.86 | 6.79 | 6.42 | 5.78 |
| 12 | 6.51 | 6.72 | 6.89 | 7.04 | 7.25 | 7.22 | 6.98 | 6.51 |
| 14 | 6.77 | 6.96 | 7.13 | 7.23 | 7.51 | 7.51 | 7.34 | 7 |
| 16 | 6.93 | 7.11 | 7.3 | 7.36 | 7.72 | 7.76 | 7.63 | 7.33 |
| 20 | 7.05 | 7.26 | 7.52 | 7.66 | 8.02 | 8.21 | 8.17 | 7.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 2.91 | 146.2° | 3.29 |
| 8 | 42.4° | 3.59 | 150.2° | 4.23 |
| 10 | 41.2° | 4.09 | 152.9° | 5.02 |
| 12 | 40.6° | 4.46 | 156.8° | 5.71 |
| 14 | 40° | 4.71 | 166.4° | 6.3 |
| 16 | 39.6° | 4.84 | 176.3° | 6.81 |
| 20 | 39.4° | 4.95 | 179° | 7.45 |
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