BERTAX
ITA X4.9Sail number ITA/ITA4910
GPH
559.4
OSN
545.5
LOA
14.495 m
Displacement
15459 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7074
Medium
0.9652
High
1.1128
Triple Offshore
Low
0.929
Medium
1.2157
High
1.3612
Boat Specifications
Dimensions
- Length overall
- 14.495 m
- Beam
- 4.48 m
- Draft
- 2.49 m
- Displacement
- 15459 kg
- Crew weight
- 875 kg
- Wetted surface
- 49.46 m²
Sails
- Mainsail
- 71.83 m²
- Genoa
- 58.13 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 191.62 m²
Design
- Type
- X4.9
- Builder
- X-Yachts
- Designer
- X-Yacht Design
- Year built
- 2017
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.64 | 6.03 | 6.51 | 6.79 | 6.59 | 6.26 | 5.58 | 4.69 |
| 8 | 6.74 | 7.12 | 7.71 | 7.99 | 7.85 | 7.57 | 6.9 | 5.9 |
| 10 | 7.59 | 7.93 | 8.35 | 8.6 | 8.54 | 8.43 | 7.97 | 6.96 |
| 12 | 8.08 | 8.36 | 8.61 | 8.93 | 8.95 | 8.89 | 8.59 | 7.87 |
| 14 | 8.29 | 8.57 | 8.82 | 9.14 | 9.32 | 9.29 | 9 | 8.42 |
| 16 | 8.38 | 8.66 | 8.99 | 9.3 | 9.69 | 9.71 | 9.41 | 8.77 |
| 20 | 8.47 | 8.72 | 9.14 | 9.56 | 10.36 | 10.4 | 10.4 | 9.37 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.63 | 143° | 4.06 |
| 8 | 42.4° | 4.44 | 147° | 5.11 |
| 10 | 41.4° | 5.04 | 148° | 6.03 |
| 12 | 42° | 5.43 | 149.2° | 6.81 |
| 14 | 41.2° | 5.64 | 150.8° | 7.3 |
| 16 | 40.9° | 5.74 | 174° | 7.69 |
| 20 | 40.1° | 5.89 | 178° | 8.67 |
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