Flux
DEN X4.9Sail number DEN/35
GPH
537
OSN
525.3
LOA
14.5 m
Displacement
15853 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7583
Medium
1.0043
High
1.1578
Triple Offshore
Low
0.9891
Medium
1.254
High
1.3986
Boat Specifications
Dimensions
- Length overall
- 14.5 m
- Beam
- 4.48 m
- Draft
- 2.5 m
- Displacement
- 15853 kg
- Crew weight
- 820 kg
- Wetted surface
- 49.23 m²
Sails
- Mainsail
- 77.13 m²
- Genoa
- 57.11 m²
- Spinnaker
- 177.96 m²
- Asymmetric spinnaker
- 199.39 m²
Design
- Type
- X4.9
- Builder
- X-Yachts
- Designer
- X-Yacht Design
- Year built
- 2019
- Stability index
- 134.8
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.35 | 6.79 | 7.18 | 7.2 | 6.66 | 6.35 | 5.72 | 4.81 |
| 8 | 7.42 | 7.81 | 8.14 | 8.17 | 7.82 | 7.69 | 7.09 | 6.08 |
| 10 | 7.95 | 8.31 | 8.63 | 8.71 | 8.6 | 8.52 | 8.11 | 7.18 |
| 12 | 8.21 | 8.53 | 8.9 | 9.06 | 9.06 | 9.04 | 8.74 | 8.04 |
| 14 | 8.39 | 8.66 | 9.07 | 9.35 | 9.41 | 9.49 | 9.21 | 8.62 |
| 16 | 8.5 | 8.77 | 9.18 | 9.57 | 9.66 | 9.93 | 9.69 | 9.08 |
| 20 | 8.61 | 8.89 | 9.36 | 9.86 | 10.14 | 10.56 | 10.7 | 9.97 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.8° | 4.09 | 143° | 4.17 |
| 8 | 42.6° | 4.88 | 146° | 5.27 |
| 10 | 41.8° | 5.32 | 148.7° | 6.22 |
| 12 | 40.2° | 5.62 | 154.1° | 6.98 |
| 14 | 39.6° | 5.8 | 160.1° | 7.67 |
| 16 | 39.4° | 5.91 | 171.8° | 8.26 |
| 20 | 39.3° | 6 | 178.1° | 9.18 |
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