SIRAH
ESP WIND 46Sail number ESP/ESP1849_C
GPH
646.2
OSN
624.3
LOA
14.072 m
Displacement
13810 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6159
Medium
0.8467
High
0.9774
Triple Offshore
Low
0.7938
Medium
1.0582
High
1.191
Boat Specifications
Dimensions
- Length overall
- 14.072 m
- Beam
- 4.09 m
- Draft
- 2.39 m
- Displacement
- 13810 kg
- Crew weight
- 525 kg
- Wetted surface
- 42.77 m²
Sails
- Mainsail
- 50.08 m²
- Genoa
- 51.24 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 148.22 m²
Design
- Type
- WIND 46
- Builder
- NAUTA
- Designer
- G.FRERS
- Year built
- 1977
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.87 | 5.14 | 5.3 | 5.32 | 5.44 | 5.27 | 4.73 | 4 |
| 8 | 5.86 | 6.11 | 6.29 | 6.42 | 6.62 | 6.47 | 5.94 | 5.14 |
| 10 | 6.56 | 6.81 | 7.01 | 7.17 | 7.41 | 7.33 | 6.92 | 6.08 |
| 12 | 7 | 7.24 | 7.45 | 7.53 | 7.86 | 7.84 | 7.58 | 6.84 |
| 14 | 7.23 | 7.48 | 7.71 | 7.78 | 8.14 | 8.19 | 8.01 | 7.34 |
| 16 | 7.34 | 7.59 | 7.88 | 8.01 | 8.33 | 8.48 | 8.35 | 7.71 |
| 20 | 7.48 | 7.73 | 8.06 | 8.3 | 8.6 | 8.91 | 8.98 | 8.26 |
| 24 | 7.52 | 7.77 | 8.16 | 8.5 | 8.71 | 9.19 | 9.55 | 8.76 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.18 | 144.2° | 3.46 |
| 8 | 41.6° | 3.94 | 146.4° | 4.45 |
| 10 | 40.3° | 4.46 | 146.7° | 5.27 |
| 12 | 40.3° | 4.78 | 147.1° | 5.92 |
| 14 | 40.3° | 4.95 | 148° | 6.36 |
| 16 | 40.3° | 5.06 | 169.6° | 6.72 |
| 20 | 40° | 5.18 | 175.8° | 7.64 |
| 24 | 40.4° | 5.19 | 176.8° | 8.21 |
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