LuRek
NOR First 31.7 LRSail number NOR/NOR11649
GPH
683.8
OSN
660
LOA
9.85 m
Displacement
3814 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6531
Medium
0.9099
High
1.069
Triple Offshore
Low
0.8427
Medium
1.123
High
1.2785
Boat Specifications
Dimensions
- Length overall
- 9.85 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3814 kg
- Crew weight
- 586 kg
- Wetted surface
- 22.2 m²
Sails
- Mainsail
- 26.34 m²
- Genoa
- 20.7 m²
- Spinnaker
- 61.63 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 | 4.53 | 4.78 | 4.98 | 5.1 | 5.17 | 5.01 | 4.53 | 3.83 |
| 8 | 5.43 | 5.7 | 5.92 | 6.19 | 6.28 | 6.12 | 5.59 | 4.87 |
| 10 | 6.15 | 6.38 | 6.55 | 6.83 | 6.9 | 6.81 | 6.46 | 5.77 |
| 12 | 6.58 | 6.76 | 6.89 | 7.14 | 7.29 | 7.2 | 6.94 | 6.52 |
| 14 | 6.79 | 6.96 | 7.13 | 7.29 | 7.67 | 7.6 | 7.3 | 6.95 |
| 16 | 6.88 | 7.08 | 7.33 | 7.44 | 8.03 | 8.04 | 7.71 | 7.28 |
| 20 | 6.9 | 7.13 | 7.56 | 7.94 | 8.44 | 8.88 | 8.64 | 8.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 2.98 | 146.4° | 3.32 |
| 8 | 41° | 3.64 | 150.5° | 4.22 |
| 10 | 40.7° | 4.15 | 152° | 5 |
| 12 | 39.9° | 4.57 | 157.8° | 5.72 |
| 14 | 38.7° | 4.81 | 176.3° | 6.34 |
| 16 | 38.4° | 4.88 | 180° | 6.82 |
| 20 | 39° | 4.84 | 180° | 7.49 |
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