Nordanatt
LAT First 31.7 LRSail number LAT/NOR12081
GPH
666.9
OSN
645.2
LOA
9.85 m
Displacement
3849 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6057
Medium
0.8313
High
0.9536
Triple Offshore
Low
0.7802
Medium
1.0195
High
1.1385
Boat Specifications
Dimensions
- Length overall
- 9.85 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3849 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.79 m²
Sails
- Mainsail
- 26.01 m²
- Genoa
- 28.01 m²
- Spinnaker
- 70.68 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7 LR
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 108.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.94 | 5.2 | 5.35 | 5.22 | 5.26 | 5.1 | 4.58 | 3.81 |
| 8 | 5.83 | 6.06 | 6.22 | 6.18 | 6.34 | 6.21 | 5.68 | 4.89 |
| 10 | 6.39 | 6.58 | 6.72 | 6.77 | 6.95 | 6.88 | 6.55 | 5.86 |
| 12 | 6.68 | 6.86 | 7.02 | 7.06 | 7.34 | 7.31 | 7.06 | 6.61 |
| 14 | 6.81 | 7.01 | 7.24 | 7.32 | 7.66 | 7.7 | 7.47 | 7.07 |
| 16 | 6.87 | 7.08 | 7.38 | 7.56 | 7.9 | 8.06 | 7.88 | 7.45 |
| 20 | 6.91 | 7.13 | 7.53 | 7.9 | 8.23 | 8.65 | 8.77 | 8.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.25 | 145.1° | 3.3 |
| 8 | 40.8° | 3.95 | 149.6° | 4.24 |
| 10 | 39.4° | 4.44 | 150.9° | 5.07 |
| 12 | 38.7° | 4.7 | 157.7° | 5.82 |
| 14 | 38.2° | 4.8 | 169.4° | 6.4 |
| 16 | 38.2° | 4.85 | 177.2° | 6.88 |
| 20 | 38.7° | 4.85 | 177.2° | 7.61 |
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