ESTHER
ESP FORTUNA 9Sail number ESP/ESP9017
GPH
705.8
OSN
687.3
LOA
8.99 m
Displacement
3836 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5896
Medium
0.7807
High
0.8762
Triple Offshore
Low
0.7568
Medium
0.9547
High
1.0436
Boat Specifications
Dimensions
- Length overall
- 8.99 m
- Beam
- 3.24 m
- Draft
- 1.76 m
- Displacement
- 3836 kg
- Crew weight
- 150 kg
- Wetted surface
- 19.46 m²
Sails
- Mainsail
- 26.23 m²
- Genoa
- 25.56 m²
- Spinnaker
- 56.93 m²
- Asymmetric spinnaker
- 48.23 m²
Design
- Type
- FORTUNA 9
- Builder
- LA BORNA
- Designer
- J. VISIERS
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.76 | 4.99 | 5.15 | 5.27 | 5.12 | 4.93 | 4.44 | 3.75 |
| 8 | 5.55 | 5.76 | 5.91 | 6.09 | 6.02 | 5.9 | 5.43 | 4.77 |
| 10 | 5.99 | 6.16 | 6.31 | 6.49 | 6.5 | 6.45 | 6.16 | 5.62 |
| 12 | 6.18 | 6.36 | 6.53 | 6.73 | 6.81 | 6.78 | 6.58 | 6.23 |
| 14 | 6.26 | 6.46 | 6.68 | 6.89 | 7.07 | 7.07 | 6.9 | 6.62 |
| 16 | 6.3 | 6.5 | 6.77 | 7 | 7.3 | 7.35 | 7.2 | 6.93 |
| 20 | 6.31 | 6.53 | 6.86 | 7.15 | 7.71 | 7.94 | 7.86 | 7.53 |
| 24 | 6.24 | 6.5 | 6.88 | 7.27 | 8.02 | 8.32 | 8.7 | 8.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.16 | 146° | 3.25 |
| 8 | 40.5° | 3.77 | 150.9° | 4.14 |
| 10 | 39.9° | 4.13 | 154.6° | 4.89 |
| 12 | 39.6° | 4.3 | 162.3° | 5.55 |
| 14 | 39.4° | 4.36 | 175.4° | 6.1 |
| 16 | 39.5° | 4.38 | 178.6° | 6.51 |
| 20 | 40.2° | 4.35 | 179° | 7.1 |
| 24 | 42.1° | 4.19 | 178.6° | 7.7 |
Loading polar chart…