SIRAH
ESP WIND 46Sail number ESP/ESP1849_C
GPH
628.1
OSN
608.3
LOA
14.072 m
Displacement
13810 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6452
Medium
0.8715
High
0.9961
Triple Offshore
Low
0.8284
Medium
1.083
High
1.2069
Boat Specifications
Dimensions
- Length overall
- 14.072 m
- Beam
- 4.09 m
- Draft
- 2.4 m
- Displacement
- 13810 kg
- Crew weight
- 640 kg
- Wetted surface
- 42.82 m²
Sails
- Mainsail
- 49.29 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
- Stability index
- 130.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.14 | 5.41 | 5.57 | 5.52 | 5.62 | 5.47 | 4.92 | 4.17 |
| 8 | 6.09 | 6.34 | 6.52 | 6.61 | 6.79 | 6.64 | 6.12 | 5.31 |
| 10 | 6.76 | 6.99 | 7.17 | 7.3 | 7.52 | 7.44 | 7.06 | 6.25 |
| 12 | 7.15 | 7.36 | 7.56 | 7.64 | 7.92 | 7.91 | 7.66 | 6.98 |
| 14 | 7.35 | 7.57 | 7.79 | 7.86 | 8.2 | 8.25 | 8.06 | 7.45 |
| 16 | 7.45 | 7.68 | 7.94 | 8.06 | 8.4 | 8.53 | 8.41 | 7.78 |
| 20 | 7.55 | 7.79 | 8.12 | 8.35 | 8.67 | 8.98 | 9.02 | 8.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.37 | 144.2° | 3.61 |
| 8 | 40.8° | 4.12 | 147.5° | 4.6 |
| 10 | 39.9° | 4.63 | 147.5° | 5.41 |
| 12 | 39.6° | 4.94 | 147.8° | 6.04 |
| 14 | 39.4° | 5.09 | 148.8° | 6.45 |
| 16 | 39.4° | 5.19 | 171.2° | 6.86 |
| 20 | 39.4° | 5.27 | 176.6° | 7.72 |
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