SYLPHEA IV
ITA Elan 444ImpressionSail number ITA/ITA17843
GPH
601.6
OSN
581.4
LOA
13.89 m
Displacement
10223 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6411
Medium
0.9048
High
1.06
Triple Offshore
Low
0.8385
Medium
1.1417
High
1.3096
Boat Specifications
Dimensions
- Length overall
- 13.89 m
- Beam
- 4.18 m
- Draft
- 1.9 m
- Displacement
- 10223 kg
- Crew weight
- 847 kg
- Wetted surface
- 37.7 m²
Sails
- Mainsail
- 44.06 m²
- Genoa
- 49.19 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.57 m²
Design
- Type
- Elan 444Impression
- Builder
- Elan Yachts
- Designer
- Humphreys
- Year built
- 2011
- Stability index
- 127.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.16 | 5.58 | 5.88 | 5.77 | 5.76 | 5.59 | 5 | 4.21 |
| 8 | 6.3 | 6.69 | 6.98 | 6.92 | 7.1 | 6.92 | 6.31 | 5.42 |
| 10 | 7.13 | 7.47 | 7.73 | 7.82 | 8.01 | 7.87 | 7.36 | 6.46 |
| 12 | 7.69 | 7.97 | 8.19 | 8.36 | 8.56 | 8.48 | 8.11 | 7.31 |
| 14 | 8.01 | 8.28 | 8.51 | 8.68 | 9 | 8.94 | 8.61 | 7.91 |
| 16 | 8.17 | 8.46 | 8.76 | 8.85 | 9.4 | 9.39 | 9.05 | 8.32 |
| 20 | 8.28 | 8.59 | 9.07 | 9.37 | 10.03 | 10.33 | 10.01 | 8.97 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.6° | 3.26 | 143.3° | 3.65 |
| 8 | 44.8° | 4.07 | 146.6° | 4.69 |
| 10 | 43.2° | 4.69 | 147.3° | 5.6 |
| 12 | 42° | 5.17 | 148° | 6.33 |
| 14 | 41.2° | 5.44 | 148.7° | 6.85 |
| 16 | 41.1° | 5.56 | 150.1° | 7.21 |
| 20 | 41.1° | 5.62 | 175.4° | 8.18 |
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