OBSESSION
ITA FIRST 45Sail number ITA/ITA16209
GPH
563.1
OSN
546.9
LOA
13.665 m
Displacement
10836 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8051
Medium
1.0978
High
1.2713
Triple Offshore
Low
1.0395
Medium
1.3574
High
1.5218
Boat Specifications
Dimensions
- Length overall
- 13.665 m
- Beam
- 4.2 m
- Draft
- 2.74 m
- Displacement
- 10836 kg
- Crew weight
- 830 kg
- Wetted surface
- 41.59 m²
Sails
- Mainsail
- 64.69 m²
- Genoa
- 54.06 m²
- Spinnaker
- 156.21 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 45
- Builder
- BENETEAU
- Designer
- BRIAND
- Year built
- 2008
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.79 | 6.11 | 6.36 | 6.28 | 6.17 | 6.01 | 5.43 | 4.57 |
| 8 | 6.93 | 7.26 | 7.49 | 7.43 | 7.53 | 7.36 | 6.73 | 5.74 |
| 10 | 7.69 | 7.92 | 8.1 | 8.1 | 8.27 | 8.18 | 7.75 | 6.82 |
| 12 | 8 | 8.22 | 8.42 | 8.45 | 8.69 | 8.65 | 8.34 | 7.72 |
| 14 | 8.12 | 8.34 | 8.64 | 8.74 | 8.98 | 9.1 | 8.77 | 8.29 |
| 16 | 8.18 | 8.41 | 8.77 | 9.02 | 9.22 | 9.53 | 9.25 | 8.7 |
| 20 | 8.32 | 8.52 | 8.9 | 9.42 | 9.65 | 10.08 | 10.33 | 9.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.81 | 141.7° | 3.96 |
| 8 | 41.2° | 4.64 | 147.5° | 4.97 |
| 10 | 40.2° | 5.26 | 148.8° | 5.9 |
| 12 | 39.1° | 5.57 | 153.8° | 6.73 |
| 14 | 38.5° | 5.71 | 161.5° | 7.39 |
| 16 | 38.2° | 5.77 | 180° | 8 |
| 20 | 38.4° | 5.95 | 180° | 8.84 |
Loading polar chart…