Sirena
NED First 40.7x1.90Sail number NED/NED7300
GPH
617.5
OSN
599.5
LOA
11.924 m
Displacement
7235 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6456
Medium
0.887
High
1.0244
Triple Offshore
Low
0.8391
Medium
1.1025
High
1.2363
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 1.9 m
- Displacement
- 7235 kg
- Crew weight
- 680 kg
- Wetted surface
- 31.56 m²
Sails
- Mainsail
- 47.2 m²
- Genoa
- 36.2 m²
- Spinnaker
- 100.57 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 40.7x1.90
- Builder
- Beneteau
- Designer
- Bruce Farr
- Year built
- 1997
- Stability index
- 120.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.18 | 5.53 | 5.82 | 5.76 | 5.75 | 5.58 | 5.03 | 4.24 |
| 8 | 6.2 | 6.56 | 6.84 | 6.86 | 6.99 | 6.83 | 6.22 | 5.37 |
| 10 | 6.95 | 7.22 | 7.41 | 7.53 | 7.66 | 7.57 | 7.17 | 6.38 |
| 12 | 7.31 | 7.53 | 7.73 | 7.79 | 8.07 | 8.01 | 7.71 | 7.21 |
| 14 | 7.44 | 7.68 | 7.95 | 8.07 | 8.44 | 8.44 | 8.12 | 7.7 |
| 16 | 7.5 | 7.75 | 8.11 | 8.35 | 8.7 | 8.88 | 8.57 | 8.09 |
| 20 | 7.59 | 7.81 | 8.25 | 8.79 | 9.1 | 9.52 | 9.56 | 8.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.34 | 144.2° | 3.67 |
| 8 | 43° | 4.07 | 148.7° | 4.65 |
| 10 | 42.3° | 4.63 | 151.1° | 5.53 |
| 12 | 41.7° | 4.96 | 155.6° | 6.31 |
| 14 | 41.1° | 5.09 | 164.9° | 6.95 |
| 16 | 40.8° | 5.13 | 177.2° | 7.49 |
| 20 | 41.4° | 5.23 | 178.1° | 8.25 |
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