FIRST LADY NAYE
ITA First 31.7Sail number ITA/ITA31700
GPH
668
OSN
645.5
LOA
9.61 m
Displacement
3821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6024
Medium
0.8302
High
0.9613
Triple Offshore
Low
0.776
Medium
1.0184
High
1.1466
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3821 kg
- Crew weight
- 440 kg
- Wetted surface
- 21.71 m²
Sails
- Mainsail
- 25.4 m²
- Genoa
- 30.6 m²
- Spinnaker
- 60.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 117.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.24 | 5.41 | 5.28 | 5.13 | 4.95 | 4.44 | 3.74 |
| 8 | 5.88 | 6.12 | 6.27 | 6.21 | 6.22 | 6.06 | 5.54 | 4.82 |
| 10 | 6.45 | 6.62 | 6.76 | 6.76 | 6.88 | 6.78 | 6.39 | 5.74 |
| 12 | 6.75 | 6.91 | 7.07 | 7.12 | 7.29 | 7.23 | 6.94 | 6.47 |
| 14 | 6.9 | 7.08 | 7.29 | 7.36 | 7.65 | 7.61 | 7.34 | 6.96 |
| 16 | 6.97 | 7.17 | 7.47 | 7.61 | 7.97 | 7.99 | 7.74 | 7.34 |
| 20 | 7.02 | 7.24 | 7.65 | 8 | 8.41 | 8.74 | 8.59 | 8.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.26 | 145.7° | 3.24 |
| 8 | 41.1° | 3.97 | 149.8° | 4.17 |
| 10 | 39.4° | 4.47 | 152.9° | 4.98 |
| 12 | 38.2° | 4.78 | 157.7° | 5.69 |
| 14 | 37.8° | 4.9 | 169.4° | 6.29 |
| 16 | 37.6° | 4.96 | 177.2° | 6.79 |
| 20 | 37.8° | 4.98 | 179° | 7.51 |
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