FIRST LADY NAYE
ITA First 31.7Sail number ITA/ITA31700
GPH
684.7
OSN
660
LOA
9.61 m
Displacement
3821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5722
Medium
0.8085
High
0.9523
Triple Offshore
Low
0.742
Medium
1.0006
High
1.1413
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3821 kg
- Crew weight
- 584 kg
- Wetted surface
- 22.05 m²
Sails
- Mainsail
- 25.97 m²
- Genoa
- 31.51 m²
- Spinnaker
- 60.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 116.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.67 | 4.96 | 5.16 | 5.07 | 4.97 | 4.79 | 4.28 | 3.63 |
| 8 | 5.63 | 5.93 | 6.16 | 6.1 | 6.13 | 5.93 | 5.37 | 4.68 |
| 10 | 6.33 | 6.55 | 6.72 | 6.76 | 6.84 | 6.74 | 6.31 | 5.6 |
| 12 | 6.7 | 6.87 | 7.02 | 7.13 | 7.25 | 7.17 | 6.89 | 6.4 |
| 14 | 6.87 | 7.05 | 7.25 | 7.34 | 7.64 | 7.56 | 7.27 | 6.91 |
| 16 | 6.94 | 7.14 | 7.45 | 7.61 | 8.03 | 7.99 | 7.67 | 7.26 |
| 20 | 6.98 | 7.2 | 7.65 | 8.09 | 8.54 | 8.9 | 8.6 | 8.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.02 | 146.6° | 3.14 |
| 8 | 42.6° | 3.72 | 150.2° | 4.06 |
| 10 | 41.2° | 4.27 | 152.3° | 4.86 |
| 12 | 40° | 4.67 | 155.9° | 5.6 |
| 14 | 38.8° | 4.85 | 166.4° | 6.23 |
| 16 | 38.4° | 4.92 | 177.2° | 6.75 |
| 20 | 38.8° | 4.93 | 178.4° | 7.44 |
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