Track
NOR First 31.7 LRSail number NOR/NOR14220
GPH
671.2
OSN
650
LOA
9.61 m
Displacement
3870 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5981
Medium
0.8231
High
0.944
Triple Offshore
Low
0.7728
Medium
1.0142
High
1.1328
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3870 kg
- Crew weight
- 360 kg
- Wetted surface
- 21.61 m²
Sails
- Mainsail
- 26.5 m²
- Genoa
- 27.25 m²
- Spinnaker
- 61.76 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7 LR
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 109.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.84 | 5.12 | 5.33 | 5.26 | 5.22 | 5.05 | 4.54 | 3.83 |
| 8 | 5.75 | 6.03 | 6.25 | 6.23 | 6.34 | 6.18 | 5.63 | 4.89 |
| 10 | 6.4 | 6.6 | 6.76 | 6.84 | 6.95 | 6.87 | 6.51 | 5.82 |
| 12 | 6.69 | 6.87 | 7.04 | 7.09 | 7.33 | 7.27 | 7.01 | 6.58 |
| 14 | 6.79 | 6.99 | 7.24 | 7.35 | 7.69 | 7.68 | 7.4 | 7.02 |
| 16 | 6.84 | 7.05 | 7.38 | 7.61 | 7.94 | 8.11 | 7.84 | 7.39 |
| 20 | 6.82 | 7.07 | 7.48 | 7.99 | 8.32 | 8.75 | 8.84 | 8.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.16 | 146° | 3.32 |
| 8 | 41.7° | 3.84 | 150.2° | 4.24 |
| 10 | 40.6° | 4.36 | 152° | 5.05 |
| 12 | 39.9° | 4.65 | 157.4° | 5.78 |
| 14 | 39.3° | 4.75 | 169.1° | 6.39 |
| 16 | 39° | 4.79 | 177.2° | 6.86 |
| 20 | 39.9° | 4.75 | 178.1° | 7.58 |
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