Båtenvår
NOR First 31.7 LRSail number NOR/NOR11651
GPH
666.7
OSN
645
LOA
9.61 m
Displacement
3858 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.606
Medium
0.8314
High
0.9584
Triple Offshore
Low
0.7803
Medium
1.0195
High
1.1421
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3858 kg
- Crew weight
- 582 kg
- Wetted surface
- 22.26 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 | 5.04 | 5.29 | 5.44 | 5.31 | 5.13 | 4.96 | 4.44 | 3.74 |
| 8 | 5.94 | 6.16 | 6.31 | 6.24 | 6.24 | 6.06 | 5.53 | 4.81 |
| 10 | 6.47 | 6.65 | 6.78 | 6.78 | 6.88 | 6.78 | 6.39 | 5.73 |
| 12 | 6.75 | 6.91 | 7.07 | 7.11 | 7.29 | 7.22 | 6.93 | 6.46 |
| 14 | 6.87 | 7.06 | 7.28 | 7.37 | 7.64 | 7.6 | 7.32 | 6.95 |
| 16 | 6.93 | 7.12 | 7.43 | 7.61 | 7.94 | 7.97 | 7.71 | 7.31 |
| 20 | 6.98 | 7.21 | 7.59 | 7.94 | 8.33 | 8.66 | 8.53 | 8.04 |
| 24 | 6.97 | 7.21 | 7.68 | 8.14 | 8.61 | 9.18 | 9.66 | 8.89 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.31 | 145.2° | 3.24 |
| 8 | 41° | 4.02 | 149.4° | 4.16 |
| 10 | 39.3° | 4.52 | 152.3° | 4.97 |
| 12 | 38.2° | 4.79 | 157.4° | 5.67 |
| 14 | 37.8° | 4.89 | 169.1° | 6.27 |
| 16 | 37.6° | 4.94 | 177.2° | 6.77 |
| 20 | 37.8° | 4.97 | 178.6° | 7.48 |
| 24 | 38.8° | 4.88 | 178.1° | 8.17 |
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