Fie
NOR FIRST 31.7 LRSail number NOR/NOR9844
GPH
664.3
OSN
643.9
LOA
9.85 m
Displacement
3701 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6827
Medium
0.9366
High
1.0777
Triple Offshore
Low
0.8817
Medium
1.1498
High
1.2898
Boat Specifications
Dimensions
- Length overall
- 9.85 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3701 kg
- Crew weight
- 581 kg
- Wetted surface
- 21.93 m²
Sails
- Mainsail
- 26.44 m²
- Genoa
- 28.97 m²
- Spinnaker
- 62.16 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 | 4.96 | 5.24 | 5.45 | 5.37 | 5.24 | 5.07 | 4.58 | 3.86 |
| 8 | 5.86 | 6.14 | 6.35 | 6.33 | 6.35 | 6.18 | 5.64 | 4.9 |
| 10 | 6.46 | 6.65 | 6.79 | 6.85 | 6.93 | 6.85 | 6.5 | 5.81 |
| 12 | 6.75 | 6.91 | 7.06 | 7.15 | 7.32 | 7.24 | 6.98 | 6.55 |
| 14 | 6.86 | 7.05 | 7.28 | 7.37 | 7.71 | 7.65 | 7.35 | 6.98 |
| 16 | 6.91 | 7.11 | 7.45 | 7.64 | 8.07 | 8.1 | 7.77 | 7.32 |
| 20 | 6.91 | 7.14 | 7.57 | 8.07 | 8.49 | 8.94 | 8.74 | 8.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.24 | 146.1° | 3.34 |
| 8 | 41° | 3.91 | 150.2° | 4.24 |
| 10 | 40.4° | 4.44 | 151.7° | 5.04 |
| 12 | 38.8° | 4.77 | 157.8° | 5.75 |
| 14 | 38.1° | 4.89 | 175.7° | 6.38 |
| 16 | 38.1° | 4.93 | 180° | 6.85 |
| 20 | 38.5° | 4.87 | 180° | 7.53 |
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