SIRAH
ESP WIND 46Sail number ESP/ESP1849_C
GPH
619
OSN
601
LOA
14.072 m
Displacement
13810 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.651
Medium
0.8821
High
1.0234
Triple Offshore
Low
0.8397
Medium
1.0983
High
1.2266
Boat Specifications
Dimensions
- Length overall
- 14.072 m
- Beam
- 4.09 m
- Draft
- 2.39 m
- Displacement
- 13810 kg
- Crew weight
- 280 kg
- Wetted surface
- 42.24 m²
Sails
- Mainsail
- 43.45 m²
- Genoa
- 78.34 m²
- Spinnaker
- 152.63 m²
- Asymmetric spinnaker
- 163.74 m²
Design
- Type
- WIND 46
- Builder
- NAUTA
- Designer
- G.FRERS
- Year built
- 1977
- Stability index
- 132.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.53 | 5.77 | 5.72 | 5.64 | 5.5 | 4.98 | 4.24 |
| 8 | 6.18 | 6.51 | 6.79 | 6.74 | 6.88 | 6.72 | 6.16 | 5.34 |
| 10 | 6.93 | 7.22 | 7.43 | 7.45 | 7.63 | 7.56 | 7.2 | 6.32 |
| 12 | 7.32 | 7.55 | 7.74 | 7.79 | 8.01 | 7.99 | 7.76 | 7.16 |
| 14 | 7.47 | 7.71 | 7.93 | 8.03 | 8.22 | 8.33 | 8.13 | 7.7 |
| 16 | 7.56 | 7.79 | 8.06 | 8.22 | 8.38 | 8.63 | 8.48 | 8.05 |
| 20 | 7.61 | 7.85 | 8.2 | 8.53 | 8.65 | 9 | 9.2 | 8.71 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.41 | 144.8° | 3.68 |
| 8 | 41.7° | 4.12 | 147.8° | 4.63 |
| 10 | 41.8° | 4.6 | 146.2° | 5.48 |
| 12 | 42.4° | 4.93 | 153.8° | 6.24 |
| 14 | 41.4° | 5.1 | 161.3° | 6.88 |
| 16 | 41.1° | 5.2 | 175.4° | 7.44 |
| 20 | 41.2° | 5.23 | 179° | 8.14 |
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