Ami
NOR First 31.7 LRSail number NOR/NOR12093
GPH
668.7
OSN
649.4
LOA
9.85 m
Displacement
3814 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6817
Medium
0.9222
High
1.0515
Triple Offshore
Low
0.8782
Medium
1.1419
High
1.2732
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
- 26.53 m²
- Genoa
- 31.09 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 60.47 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 | 4.92 | 5.18 | 5.38 | 5.32 | 5.21 | 5.03 | 4.53 | 3.85 |
| 8 | 5.85 | 6.12 | 6.31 | 6.28 | 6.31 | 6.13 | 5.6 | 4.87 |
| 10 | 6.47 | 6.66 | 6.79 | 6.88 | 6.91 | 6.81 | 6.46 | 5.72 |
| 12 | 6.75 | 6.91 | 7.07 | 7.2 | 7.29 | 7.2 | 6.94 | 6.38 |
| 14 | 6.86 | 7.04 | 7.28 | 7.41 | 7.7 | 7.6 | 7.3 | 6.79 |
| 16 | 6.9 | 7.1 | 7.43 | 7.64 | 8.1 | 8.06 | 7.7 | 7.07 |
| 20 | 6.91 | 7.13 | 7.55 | 8.04 | 8.61 | 9 | 8.62 | 7.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.25 | 146.1° | 3.34 |
| 8 | 40.9° | 3.92 | 147.6° | 4.22 |
| 10 | 40.4° | 4.45 | 147.3° | 4.96 |
| 12 | 38.9° | 4.76 | 148.5° | 5.52 |
| 14 | 38.3° | 4.88 | 170° | 5.97 |
| 16 | 38.1° | 4.92 | 172.6° | 6.51 |
| 20 | 39° | 4.85 | 178.2° | 7.16 |
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