Sirena
NED First 40.7x1.90Sail number NED/NED7300
GPH
613.9
OSN
595.8
LOA
11.924 m
Displacement
7235 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6568
Medium
0.8941
High
1.0221
Triple Offshore
Low
0.8503
Medium
1.1066
High
1.2323
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 | 5.35 | 5.68 | 5.91 | 5.8 | 5.76 | 5.59 | 5.01 | 4.21 |
| 8 | 6.36 | 6.65 | 6.86 | 6.81 | 6.95 | 6.8 | 6.23 | 5.37 |
| 10 | 6.98 | 7.22 | 7.41 | 7.45 | 7.63 | 7.54 | 7.13 | 6.38 |
| 12 | 7.29 | 7.52 | 7.73 | 7.78 | 8.05 | 8.01 | 7.7 | 7.17 |
| 14 | 7.42 | 7.67 | 7.95 | 8.07 | 8.4 | 8.42 | 8.12 | 7.69 |
| 16 | 7.49 | 7.75 | 8.1 | 8.32 | 8.65 | 8.79 | 8.55 | 8.1 |
| 20 | 7.54 | 7.81 | 8.26 | 8.69 | 9.02 | 9.43 | 9.46 | 8.91 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.46 | 143.4° | 3.64 |
| 8 | 42.4° | 4.23 | 148.4° | 4.65 |
| 10 | 40.8° | 4.75 | 152° | 5.53 |
| 12 | 40.5° | 5 | 156.8° | 6.29 |
| 14 | 40° | 5.11 | 165.5° | 6.92 |
| 16 | 40° | 5.16 | 176.3° | 7.48 |
| 20 | 40.6° | 5.15 | 179° | 8.26 |
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