Båtenvår
NOR First 31.7 LRSail number NOR/NOR11651
GPH
665.5
OSN
644.8
LOA
9.5 m
Displacement
3814 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6823
Medium
0.9363
High
1.0767
Triple Offshore
Low
0.8783
Medium
1.1491
High
1.2882
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3814 kg
- Crew weight
- 586 kg
- Wetted surface
- 22.2 m²
Sails
- Mainsail
- 26.43 m²
- Genoa
- 31.19 m²
- Spinnaker
- 61.32 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 | 4.93 | 5.19 | 5.39 | 5.33 | 5.17 | 5.01 | 4.54 | 3.84 |
| 8 | 5.87 | 6.13 | 6.32 | 6.29 | 6.28 | 6.12 | 5.59 | 4.88 |
| 10 | 6.49 | 6.67 | 6.8 | 6.83 | 6.9 | 6.81 | 6.46 | 5.77 |
| 12 | 6.76 | 6.92 | 7.07 | 7.14 | 7.29 | 7.2 | 6.94 | 6.52 |
| 14 | 6.86 | 7.05 | 7.28 | 7.37 | 7.68 | 7.6 | 7.3 | 6.95 |
| 16 | 6.91 | 7.11 | 7.44 | 7.65 | 8.04 | 8.04 | 7.71 | 7.28 |
| 20 | 6.92 | 7.14 | 7.56 | 8.05 | 8.45 | 8.89 | 8.64 | 8.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.26 | 146.5° | 3.32 |
| 8 | 40.8° | 3.93 | 150.5° | 4.22 |
| 10 | 40.3° | 4.47 | 152.2° | 5.01 |
| 12 | 38.8° | 4.78 | 157.8° | 5.72 |
| 14 | 38.1° | 4.89 | 180° | 6.35 |
| 16 | 37.9° | 4.94 | 180° | 6.83 |
| 20 | 38.7° | 4.88 | 180° | 7.49 |
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