MAR DE VENTO
ESP NORTH WIND 40Sail number ESP/ESP5003_C
GPH
689.7
OSN
666.2
LOA
11.99 m
Displacement
9652 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5748
Medium
0.7939
High
0.9518
Triple Offshore
Low
0.7392
Medium
0.9893
High
1.1372
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
- 31.88 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.52 | 4.78 | 4.97 | 4.92 | 5.06 | 4.94 | 4.52 | 3.85 |
| 8 | 5.35 | 5.62 | 5.84 | 5.95 | 6.15 | 6.01 | 5.52 | 4.87 |
| 10 | 6.04 | 6.34 | 6.57 | 6.78 | 6.94 | 6.86 | 6.44 | 5.73 |
| 12 | 6.58 | 6.81 | 6.98 | 7.18 | 7.33 | 7.28 | 7.04 | 6.5 |
| 14 | 6.88 | 7.06 | 7.22 | 7.33 | 7.62 | 7.59 | 7.38 | 7.04 |
| 16 | 7.04 | 7.22 | 7.39 | 7.45 | 7.88 | 7.88 | 7.68 | 7.36 |
| 20 | 7.15 | 7.37 | 7.67 | 7.8 | 8.17 | 8.42 | 8.31 | 7.93 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.93 | 147° | 3.33 |
| 8 | 42° | 3.56 | 151° | 4.22 |
| 10 | 41.2° | 4.03 | 152.5° | 4.97 |
| 12 | 41.6° | 4.42 | 154° | 5.68 |
| 14 | 41.2° | 4.71 | 170° | 6.31 |
| 16 | 40.9° | 4.86 | 180° | 6.87 |
| 20 | 40.7° | 4.96 | 180° | 7.5 |
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