Sirena
NED First 40.7x1.90Sail number NED/NED7300
GPH
608
OSN
591.3
LOA
11.924 m
Displacement
6940 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7445
Medium
1.014
High
1.1692
Triple Offshore
Low
0.9652
Medium
1.2554
High
1.4072
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 1.93 m
- Displacement
- 6940 kg
- Crew weight
- 680 kg
- Wetted surface
- 30.11 m²
Sails
- Mainsail
- 47.38 m²
- Genoa
- 35.61 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 | 5.32 | 5.66 | 5.95 | 5.91 | 5.85 | 5.69 | 5.15 | 4.35 |
| 8 | 6.32 | 6.67 | 6.94 | 6.94 | 7.06 | 6.91 | 6.32 | 5.46 |
| 10 | 7.04 | 7.29 | 7.46 | 7.57 | 7.69 | 7.61 | 7.24 | 6.44 |
| 12 | 7.38 | 7.59 | 7.77 | 7.83 | 8.1 | 8.04 | 7.75 | 7.25 |
| 14 | 7.51 | 7.74 | 7.99 | 8.1 | 8.49 | 8.48 | 8.15 | 7.72 |
| 16 | 7.57 | 7.8 | 8.17 | 8.38 | 8.75 | 8.93 | 8.59 | 8.1 |
| 20 | 7.63 | 7.85 | 8.31 | 8.84 | 9.17 | 9.59 | 9.58 | 8.94 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.45 | 144.7° | 3.76 |
| 8 | 42.2° | 4.17 | 148.9° | 4.73 |
| 10 | 41.7° | 4.74 | 150.9° | 5.58 |
| 12 | 40.8° | 5.07 | 155.9° | 6.34 |
| 14 | 40° | 5.2 | 171.1° | 6.99 |
| 16 | 39.9° | 5.25 | 180° | 7.53 |
| 20 | 40.4° | 5.33 | 180° | 8.28 |
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