Sirena
NED First 40.7x1.90Sail number NED/NED7300
GPH
607.9
OSN
591
LOA
11.924 m
Displacement
6940 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7471
Medium
1.0147
High
1.1685
Triple Offshore
Low
0.9658
Medium
1.2558
High
1.4056
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 1.93 m
- Displacement
- 6940 kg
- Crew weight
- 600 kg
- Wetted surface
- 30.11 m²
Sails
- Mainsail
- 46.98 m²
- Genoa
- 36.92 m²
- Spinnaker
- 101.82 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 40.7x1.90
- Builder
- Beneteau
- Designer
- Bruce Farr
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.33 | 5.64 | 5.9 | 5.86 | 5.81 | 5.66 | 5.13 | 4.34 |
| 8 | 6.36 | 6.69 | 6.93 | 6.93 | 7.04 | 6.88 | 6.31 | 5.45 |
| 10 | 7.06 | 7.3 | 7.48 | 7.56 | 7.69 | 7.6 | 7.23 | 6.44 |
| 12 | 7.38 | 7.59 | 7.78 | 7.83 | 8.09 | 8.03 | 7.74 | 7.24 |
| 14 | 7.5 | 7.73 | 7.99 | 8.11 | 8.47 | 8.47 | 8.14 | 7.72 |
| 16 | 7.56 | 7.79 | 8.15 | 8.39 | 8.71 | 8.91 | 8.58 | 8.09 |
| 20 | 7.64 | 7.85 | 8.28 | 8.82 | 9.13 | 9.54 | 9.57 | 8.94 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.4° | 3.48 | 144.7° | 3.75 |
| 8 | 42.1° | 4.2 | 149.1° | 4.72 |
| 10 | 41.5° | 4.76 | 151° | 5.58 |
| 12 | 40.8° | 5.07 | 155.8° | 6.34 |
| 14 | 40.3° | 5.19 | 171° | 6.98 |
| 16 | 39.9° | 5.24 | 180° | 7.53 |
| 20 | 40.5° | 5.33 | 180° | 8.28 |
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