Hårek
NOR First 31.7 LRSail number NOR/NOR10990
GPH
669.3
OSN
648.1
LOA
9.85 m
Displacement
3814 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6764
Medium
0.9305
High
1.0728
Triple Offshore
Low
0.871
Medium
1.1435
High
1.2844
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
- 25.43 m²
- Genoa
- 31.31 m²
- Spinnaker
- 60.59 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7 LR
- Builder
- Beneteau
- Designer
- Groupe Finot
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.15 | 5.35 | 5.28 | 5.13 | 4.97 | 4.5 | 3.81 |
| 8 | 5.82 | 6.09 | 6.28 | 6.24 | 6.24 | 6.08 | 5.55 | 4.84 |
| 10 | 6.45 | 6.64 | 6.77 | 6.81 | 6.87 | 6.78 | 6.42 | 5.74 |
| 12 | 6.74 | 6.9 | 7.05 | 7.13 | 7.26 | 7.18 | 6.92 | 6.49 |
| 14 | 6.86 | 7.04 | 7.27 | 7.35 | 7.65 | 7.56 | 7.28 | 6.93 |
| 16 | 6.9 | 7.1 | 7.43 | 7.62 | 8.02 | 8.01 | 7.67 | 7.26 |
| 20 | 6.91 | 7.13 | 7.55 | 8.04 | 8.44 | 8.86 | 8.59 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.22 | 146.6° | 3.3 |
| 8 | 40.9° | 3.89 | 150.5° | 4.19 |
| 10 | 40.5° | 4.43 | 152.3° | 4.98 |
| 12 | 39° | 4.76 | 157.3° | 5.69 |
| 14 | 38.3° | 4.88 | 180° | 6.32 |
| 16 | 38.1° | 4.92 | 180° | 6.8 |
| 20 | 38.9° | 4.86 | 180° | 7.46 |
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