Båtenvår
NOR First 31.7 LRSail number NOR/NOR11651
GPH
662.7
OSN
643.1
LOA
9.5 m
Displacement
3870 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6076
Medium
0.8331
High
0.9593
Triple Offshore
Low
0.7856
Medium
1.0246
High
1.1492
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3870 kg
- Crew weight
- 586 kg
- Wetted surface
- 22.22 m²
Sails
- Mainsail
- 26.46 m²
- Genoa
- 31.25 m²
- Spinnaker
- 61.53 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7 LR
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.99 | 5.28 | 5.5 | 5.43 | 5.22 | 5.05 | 4.56 | 3.85 |
| 8 | 5.9 | 6.19 | 6.4 | 6.38 | 6.34 | 6.17 | 5.62 | 4.89 |
| 10 | 6.5 | 6.69 | 6.84 | 6.87 | 6.94 | 6.86 | 6.49 | 5.79 |
| 12 | 6.78 | 6.94 | 7.1 | 7.17 | 7.32 | 7.25 | 6.98 | 6.54 |
| 14 | 6.88 | 7.07 | 7.31 | 7.41 | 7.71 | 7.65 | 7.35 | 6.98 |
| 16 | 6.93 | 7.13 | 7.47 | 7.68 | 8.08 | 8.08 | 7.76 | 7.32 |
| 20 | 6.94 | 7.16 | 7.58 | 8.09 | 8.51 | 8.93 | 8.7 | 8.11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.26 | 146° | 3.33 |
| 8 | 41.2° | 3.93 | 150° | 4.23 |
| 10 | 40.5° | 4.46 | 152° | 5.02 |
| 12 | 39° | 4.78 | 157° | 5.74 |
| 14 | 38.2° | 4.89 | 180° | 6.37 |
| 16 | 38.2° | 4.94 | 180° | 6.85 |
| 20 | 38.6° | 4.89 | 180° | 7.53 |
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