MAR DE VENTO
ESP NORTH WIND 40Sail number ESP/ESP5003_C
GPH
692.8
OSN
667.9
LOA
11.99 m
Displacement
9652 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5704
Medium
0.7919
High
0.9521
Triple Offshore
Low
0.7337
Medium
0.9863
High
1.1357
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 | 4.46 | 4.73 | 4.91 | 4.9 | 5.04 | 4.92 | 4.49 | 3.84 |
| 8 | 5.3 | 5.57 | 5.78 | 5.94 | 6.14 | 6 | 5.5 | 4.88 |
| 10 | 6 | 6.3 | 6.53 | 6.77 | 6.93 | 6.85 | 6.43 | 5.74 |
| 12 | 6.55 | 6.78 | 6.95 | 7.17 | 7.33 | 7.28 | 7.03 | 6.54 |
| 14 | 6.86 | 7.04 | 7.2 | 7.33 | 7.62 | 7.59 | 7.38 | 7.06 |
| 16 | 7.03 | 7.21 | 7.38 | 7.44 | 7.88 | 7.89 | 7.69 | 7.38 |
| 20 | 7.16 | 7.38 | 7.67 | 7.81 | 8.16 | 8.42 | 8.33 | 7.97 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 2.88 | 146.6° | 3.32 |
| 8 | 42.3° | 3.52 | 150.7° | 4.22 |
| 10 | 41.4° | 3.99 | 152.9° | 4.98 |
| 12 | 41.8° | 4.39 | 154.7° | 5.71 |
| 14 | 41.4° | 4.7 | 162.8° | 6.33 |
| 16 | 41.1° | 4.86 | 176.6° | 6.85 |
| 20 | 40.6° | 4.97 | 179° | 7.5 |
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