Sana
NOR First 31.7Sail number NOR/NOR13372
GPH
674.6
OSN
652
LOA
9.85 m
Displacement
3870 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5969
Medium
0.8213
High
0.9475
Triple Offshore
Low
0.7683
Medium
1.0091
High
1.1314
Boat Specifications
Dimensions
- Length overall
- 9.85 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3870 kg
- Crew weight
- 480 kg
- Wetted surface
- 22.05 m²
Sails
- Mainsail
- 24.64 m²
- Genoa
- 29.07 m²
- Spinnaker
- 61.34 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- GroupeFinot
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.92 | 5.17 | 5.31 | 5.18 | 5.1 | 4.93 | 4.41 | 3.71 |
| 8 | 5.81 | 6.04 | 6.2 | 6.13 | 6.2 | 6.03 | 5.5 | 4.78 |
| 10 | 6.38 | 6.56 | 6.7 | 6.72 | 6.85 | 6.76 | 6.36 | 5.7 |
| 12 | 6.68 | 6.85 | 7.01 | 7.06 | 7.26 | 7.2 | 6.91 | 6.44 |
| 14 | 6.81 | 7 | 7.22 | 7.3 | 7.6 | 7.57 | 7.31 | 6.93 |
| 16 | 6.86 | 7.07 | 7.37 | 7.53 | 7.89 | 7.93 | 7.69 | 7.3 |
| 20 | 6.91 | 7.14 | 7.52 | 7.87 | 8.25 | 8.61 | 8.5 | 8.02 |
| 24 | 6.88 | 7.13 | 7.6 | 8.06 | 8.49 | 9.07 | 9.61 | 8.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.23 | 145.3° | 3.21 |
| 8 | 41° | 3.93 | 149.2° | 4.14 |
| 10 | 39.5° | 4.42 | 152.1° | 4.94 |
| 12 | 38.5° | 4.71 | 157.2° | 5.65 |
| 14 | 38.2° | 4.82 | 168.2° | 6.25 |
| 16 | 38° | 4.87 | 176.8° | 6.75 |
| 20 | 38.4° | 4.87 | 178.3° | 7.46 |
| 24 | 39.6° | 4.77 | 178.1° | 8.14 |
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